跳到主内容
TTI Family of Specialists旗下成员
昴氏(上海)电子贸易有限公司
中国上海市长宁区娄山关路555号
长房国际广场办公楼2506-2510室
邮编200051
免费电话: 400-821-6111
TTI Family of Specialists旗下成员
|
联系贸泽（上海）免费电话: 400-821-6111
|
反馈
更改位置
中文
¥ RMB
免费电话: 400-821-6111
更改位置
按物料编号或关键字搜索
现货
RoHS
电子元器件
工业自动化
帐户和订单
0
0
购物车包含定期发货商品
制造商
制造商编号：
数量
总价（含13%增值税）
制造商零件编号
制造商：
描述：
数量：
购物车小结
* 您的购物车包含错误。
查看购物车
未结余额指根据您选择的付款方式目前应当支付而尚未支付的所有费用。
大多数订单满¥300 (RMB)即可
免运费
。
继续购物
查看购物车
* 您的购物车包含错误。
不再显示，直接进入购物车。
中国
请确认您选择的货币:
人民币
国际贸易术语：DDP
所有价格均
包括
关税和海关费用。
大多数订单满¥300 (RMB)即可
免运费
。
图像仅供参考
请参阅产品规格
主页
电子元器件
无源元件
天线
共享
分享此
复制
此时无法生成该链接。请重试。
天线
天线(Antenna)
，应有尽有。Mouser Electronics（贸泽电子）是众多天线原厂的授权代理商，提供多家业界知名制造商的天线产品，包括Antenova、
AVX、
Digi International、
Johanson
、
Laird、
Linx Technologies、Phoenix Contact、Pulse Electronics、Taoglas、TE Connectivity等。想了解更多天线产品，请浏览下列产品分类。
产品
(11,715)
图片
新品速递
结果:
11,715
智能筛选
当您选择下述一个或多个参数过滤器时，智能过滤将即时禁用未选中的数值，可能导致查找不到相关结果。
已应用过滤器:
无源元件
天线
制造商
产品类型
产品
类型
最小频率
最大频率
协议 - 蓝牙、BLE - 802.15.1
协议 - 蜂窝、Nbiot、LTE
协议 - GPS、GLONASS
协议 - WiFi - 802.11
协议 - ANT、Thread、Zigbee - 802.15.4
协议 - Sub GHz
机械形式
类型
增益
带宽
阻抗
VSWR
功率额定值
最小工作温度
最大工作温度
电气类型
捆扎数量
安装风格
端接类型
天线连接器类型
中心频率
应用
长度
宽度
高度
IP 等级
电缆类型
资格
系列
封装
2J Antennas
3M
ABLIC
ABRACON
Adafruit
Adam Tech
ADLINK Technology
Advantech
Airgain
Amphenol
Antenova
ARBOR Technology
Arduino
ArduSimple
Astrocast
B&K Precision
Banner Engineering
Belden Wire & Cable
Bel Power Solutions
Bulgin
Calian
Carlo Gavazzi
CEL
Conexio Technologies
congatec
Crouzet
Crowd Supply
DFRobot
Digi International
DLP Design
Ezurio
Fairview Microwave
Fanstel
Fluke
Fortebit
GCT
Great Scott Gadgets
HARTING
Hirschmann
HMS Networks
HUBER+SUHNER
IEI
Ignion
Infineon
iNRCORE
Inventek Systems
JAE Electronics
Johanson
Kaga FEI
Keysight
KrakenRF
KYOCERA AVX
Lantronix
L-Com
LPRS
Maxtena
Microchip
Mikroe
Mobix Labs
Molex
MultiTech
Murata
Murrelektronik
Olimex Ltd.
Omron
Particle
Pasternack
PCTEL
Phoenix Contact
PolyPhaser
Powercast
ProSoft Technology
Pulse
Quectel
Radiall
Raspberry Pi
RF Solutions
Schneider Electric
SCS
Seeed Studio
Semtech
SensiEDGE
Siemens
Silex Technology
Siretta
Skyworks
Soldered
SparkFun Electronics
SpotSee
StereoLabs
Sumida
TAIYO YUDEN
Taoglas
TDK
TechNexion
TE Connectivity
TEKTELIC
Tektronix
Telemecanique Sensors
Telit Cinterion
Teltonika
Toradex
TTM Technologies
u-blox
Walsin
Weidmuller
WIZnet
Wurth Elektronik
Xsens
重置
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
Antenna
Antenna Accessories
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
Controllers
DIN Rail Terminal Blocks
GNSS Antennas - GPS, GLONASS, Galileo, Beidou
IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT
ISM Antennas - ISM, MICS, UHF, VHF, UWB
mmWave Antennas
Multiprotocol Antennas
RF Cable Assemblies
RFID/NFC Antennas
Terminal Block Tools & Accessories
Unspecified Antennas
重置
Antenna Kits
Cables
Indoor Antennas
Modules
Outdoor Antennas
PCB Antennas
Vehicle Antennas
重置
1/4 Wave
2x 5GNR MIMO
4G Antenna
4x 5GNR MIMO
5G Antenna
ADSB Antenna
Active
Active Antenna
Active Embedded
Active GNSS
Active GNSS Antenna
Active GPS
Active L1/L5
Active Multi-Band
Active Patch
Active Patch Antenna
Aluminum Yagi Antenna
Antenna
Antenna Kit
Antenna Microstrip
重置
0 Hz
- 40 C
10 kHz
100 kHz
520 kHz
529 kHz
535 kHz
2.4 MHz
4.95 MHz
7 MHz
13 MHz
13.56 MHz
24.5 MHz
25 MHz
26 MHz
26.75 MHz
27 MHz
30 MHz
34 MHz
37 MHz
≤
≥
重置
5 MHz
5.8 MHz
5.825 MHz
5.925 MHz
6.5 MHz
7.125 MHz
13.56 MHz
15.5 MHz
28 MHz
29.5 MHz
30 MHz
31 MHz
35 MHz
40 MHz
47 MHz
50 MHz
54 MHz
56 MHz
88 MHz
108 MHz
≤
≥
重置
Bluetooth
Bluetooth, BLE
重置
2G, 3G, 4G
2G, 3G, 4G, 5G
2G, 3G, 5G, Cellular
2G, 3G, 5G, Cellular, LTE
2G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, PCS, GPRS
2G/3G, Cellular
2G/3G, Cellular (NBIoT, LTE)
2G/3G, Cellular (NBIoT, LTE), GSM, DCS, PCS, LPWA, RPMA
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, GRPS, PCS
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, GRPS, PCS, WCDMA
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, GRPS, PCS, WCDMA, CDMA, EDGE, HSPA
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, PCS
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, PCS, GPRS
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, PCS, GPRS, WCDMA
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, PCS, WCDMA
2G/3G, Cellular (NBIoT, LTE), GSM, UMTS, GPRS
2G/3G, GPRS
2G/3G, GSM
重置
BDS, Galileo, GLONASS, GPS, QZSS
BEIDOU, Galileo, GLONASS, GNSS, GPS
Beidou, Galileo, GLONASS, GNSS, GPS
BEIDOU, Galileo, GLONASS, GNSS, GPS, Iridium
BEIDOU, Galileo, GLONASS, GNSS, GPS, IRNSS, QZSS
BEIDOU, Galileo, GLONASS, GNSS, GPS, QZSS
BEIDOU, Galileo, GLONASS, GNSS, QZSS
BEIDOU, Galileo, GLONASS, GPS
BeiDou, Galileo, GLONASS, GPS
Beidou, Galileo, GLONASS, GPS
BEIDOU, Galileo, GLONASS, GPS, IRNSS
BEIDOU, Galileo, GLONASS, GPS, IRNSS, QZSS
BEIDOU, Galileo, GLONASS, GPS, QZSS
BEIDOU, Galileo, GPS
BeiDou, Galileo, GPS, GLONASS
BEIDOU, Galileo, GPS, GLONASS, IRNSS, QZSS
BEIDOU, Galileo, GPS, GLONASS, IRNSS, QZSS, SBAS
Beidou, Galileo, GPS, GLONASS, QZSS
BEIDOU, Galileo, GPS, GLONASS, QZSS, SBAS
BeiDou, Galileo, GPS, GNSS
重置
802.11 p, WiFi
802.11 n/ax, WiFi 4, WiFi 5, WiFi 6
802.11
802.11 a,b/n,c
802.11 a/b, WLAN
802.11 a/b/g, WLAN
802.11 a/b/g, WiFi, WLAN
802.11 a/b/g/h, WiFi, WLAN, WiMax
802.11 a/b/g/h/p, WiFi, WLAN
802.11 a/b/g/h/p/y/n/ac, WiFi, WLAN
802.11 a/b/g/j/n/ac, WiFi
802.11 a/b/g/n, WiFi
802.11 a/b/g/n/ac
802.11 a/b/g/n/ac, WiFi
802.11 a/b/g/n/ac/ad/ax
802.11 a/b/g/n/ac/ad/ax, WiFi, WLAN
802.11 a/b/g/n/ac/ax
802.11 a/b/g/n/ac/ax, 4G/5G, WiFi
802.11 a/b/g/n/c, WiFi, WLAN
802.11 a/b/n/ac
重置
802.15.4 (ANT, Thread, Zigbee)
802.15.4 (ANT, Thread, Zigbee), 802.16
重置
IoT
IoT, ISM
IoT, ISM, ISM(LoRa)
IoT, ISM, Neul
IoT, ISM, RFID
IoT, ISM, RFID, U-NII
IoT, ISM, UHF
IoT, ISM, U-NII
IoT, ISM, UWB
IoT, RFID
IoT, UWB
Iridium
ISM
ISM, BAN
ISM, DSRC
ISM, LoRa
ISM, LoRa, LPWAN
ISM, Neul
ISM, RFID
ISM, SIGFOX
重置
Bar
Blade
Blade, Hinged
Bracket Pole/Wall/U Bolt Mount
Ceramic Patch
Chip
Collinear
collinear
Cylindrical
Dome
Dome/Puck
Fin
Flat
Flat, Round
Flat Panel
Flexible
FPC
FPC Trace
Helical
Hinged
重置
1 Element
2 Element
3 Element
4 Element
5 Element
6 Element
7 Element
9 Element
13 Element
Active
Active Ceramic
Active Module
BAT
Bar
Base Sation
Base Station
Bell Shaped
Bent Metal
Blade
Blade Right Angle
重置
0 dB
0 dB, 1 dB
0 dBi
0 dBi, 0 dBi, 0.5 dBi, 1.2 dBi
0 dBi, 0.5 dBi
0 dBi, 0.7 dBi
0 dBi, 1.7 dBi, 2.9 dBi
0 dBi, 2 dBi
0 dBi, 2 dBi, 2 dBi
0 dBi, 3 dBi
0 dBi, 3 dBi, 1.5 dBi
0 dBi, 3.6 dBi
0 dBi, 3.8 dBi
0 dBi, 4.3 dBi
0 dBi, 5 dBi, 4 dBi
0.01 dBi, 1.2 dBi 2.66 dBi, 1.25 dBi, 1.43 dBi
0.01 dBi, 1.2 dBi, 2.66 dBi, 1.25 dBi
0.01 dBi, 1.2 dBi, 2.66 dBi, 1.25 dBi, 1.43 dBi
29.68 mm
0.03 dBi to 5.3 dBi
重置
80 Hz
80 Hz, 70 Hz
80 Hz, 70 Hz, 1.2 GHz
31.5 kHz
0.5 MHz
0.7 MHz
1 MHz
1.3 MHz
1.5 MHz
2 MHz
3 MHz
3 MHz,
3 MHz, 22 MHz
3 MHz, 4 MHz
3 MHz, 5 MHz, 9 MHz
3.5 MHz
4 MHz
4 MHz, 32 MHz, 17 Hz, 60 MHz
4.5 MHz
5 MHz
重置
20 Ohms
30 Ohms
50 Ohms
50 Ohms, 80 Ohms
80 Ohms
重置
0
4.5/3.5, 2.7, 3, 3.1, 2.5, 2.5, 3, 3.5
1
1.1
1.1, 1.2
1.16
1.17
1.18, 1.19, 1.29
1.2
1.2, 1.3, 1.4
1.2, 1.3, 1.4, 1.5
1.2, 1.4, 1.6, 1.7, 1.9, 2, 2.2, 2.7
1.2, 1.6
1.2, 1.6, 1.3, 1.1, 1.2
1.2, 1.6, 1.8
1.2, 3.3, 2.6
1.21, 1.48, 1.63
1.23, 1.34
1.3
1.3, 1.3, 1.3, 1.2
重置
24.3 mW
24.3 mW, 25 W
48 mW
138 mW
200 mW
400 mW
500 mW
600 mW
1 W
2 W
2 W, 10 W
2.5 W
3 W
4 W
4.9 W
5 W
5 W, 35 W
6 W
8 W
10 W
重置
0 C
- 70 C
- 65 C
- 60 C
- 55 C
- 50 C
- 45 C
- 40 C
-40 C
- 35 C
- 32 C
- 30 C
- 25 C
- 20 C
- 10 C
- 5 C
1561 MHz
2.4 GHz
≤
≥
重置
+ 25 C
+ 30 C
+ 50 C
+ 55 C
+ 60 C
+ 65 C
+ 70 C
+ 71 C
+ 72 C
+ 75 C
+ 80 C
+80 C
+ 85 C
+ 90 C
+ 95 C
+ 100 C
+ 105 C
+ 120 C
+ 125 C
+ 130 C
≤
≥
重置
Active
Chip
Dipole
Dipole Array
Dual Feed
Embedded
Embedded Monopole
Inverted-F
LNA
MIMO
Monopole
Monopole, Patch
Patch
重置
1
1 Band
1 band
2
2 Band
2 Bands
2 Bnad
3
3 Band
4
4 Band
5 Band
6 Band
7 Band
7 band
8 Band
8 band
9 Band
9 band
10 Band
重置
Adhesive
Adhesive, Magnetic, Screw
Adhesive, Screw
Adhesive Mount
Adhessive Mount
Base
Base Mount
Bolt Mount
Bracket
Bracket Mount
Bulkhead Mount
Cabinet Mount
Cable
Cable Mount
Ceiling Mount
Chassis
Chassis Mount
Clamp
Clamp Mount
Clip
重置
Adhesive
BNC Male
Cable
Cable with Connector
Connector
DIP
FAKRA Connector
FME Female
FME Female, SMA Male
FME Male
HRS Connector
IPEX
IPEX MHF1
I-PEX MHF1
IPEX MHFHT
IPEX MHFI
IPEX MHFIV
MCMX
MCX Male
MHF / U.FL Plug
重置
3 Pin
1.85 mm Female
2.4 mm Female
2.92 mm Female
7/16 DIN Female
7/16 DIN Female, 4.3-10 Female
7/16 Female
4.3 Mini-DIN Female
4.1-9.5 DIN Female
4.3-10
4.3-10 DIN Female
4.3-10 Female
4.3-10 Female, N-Type
4.3.10 Female
ACH Female
AMC Plug
BNC
BNC Female
BNC Male
Connector
重置
1.57542 kHz, 1.17645 GHz, 1.2276 GHz, 1.561 GHz
535 kHz, 1.605 MHz, 108 MHz, 1.57542 GHz, 1.602 GHz, 2.328 GHz, 2.45 GHz, 5.5 GHz
1.079 MHz, 92 MHz, 829 MHz, 1.5815 GHz, 2.2 GHz
1.575 MHz
13.56 MHz
13.56 MHz, 2.45 GHz
15.05 MHz
16.2 MHz, 1.561098 GHz, 1.57542 GHz
27 MHz
28.875 MHz
45 MHz
48.5 MHz
55 MHz
71 MHz
100 MHz to 400 MHz
138 MHz
140 MHz
142 MHz
143 MHz
148 MHz
重置
2.4/5 GHz IEEE 802.11a/b/g and 802.11ac, Point to Multipoint, WiMAx, WSIP, WiFi
2 G/3G/4G, GSM, GPRS
2.4 GHz ISM Applications - Bluetooth and ZigBee, IoT Devices, Sensing and Remote Monitoring, Smart Home Networking, U-NII Bands 1-8, WiFi/WLAN Coverage - 802.11 b/g, Wifi 4 (802.11n), WiFi 5 (802.11ac), WiFi 6/6E (802.11ax)
2.4 GHz ISM Band
2.4 GHz ISM, Bluetooth, ZigBee
4 G, LTE/3G
5 GHz ISM Band, DSRC, WiFi
2.4GHz ISM Band
2.4MHz, Zigbee
2G, 3G
2G, 3G, 4G
2G, 3G, 4G, 5G
2G, 3G, 4G, 5G, LPWA
2G, 3G, 4G, 5G, LTE Applications
2G, 3G, 4G, GNSS, LPWA
2G, 3G, 4G, Galileo, GLONASS, GPS
2G, 3G, 4G, LPWA
2G, 3G, 4G, LTE
2G, 3G, GNSS
重置
0.15 mm
0.55 mm
0.8 mm
1 mm
1.3 mm
1.4 mm
1.43 mm
1.47 mm
1.6 mm
2 mm
3 mm
3.05 mm
3.2 mm
4 mm
4.05 mm
4.5 mm
4.94 mm
5 mm
5.2 mm
5.3 mm
重置
0.5 mm
0.55 mm
0.58 mm
0.8 mm
1 mm
1.13 mm
1.2 mm
1.25 mm
1.5 mm
1.55 mm
1.56 mm
1.6 mm
1.7 mm
1.9 mm
2 mm
2.1 mm
2.2 mm
2.28 mm
2.5 mm
2.6 mm
重置
0.1 mm
0.12 mm
0.13 mm
0.14 mm
0.15 mm
0.152 mm
0.16 mm
0.17 mm
0.18 mm
0.19 mm
0.2 mm
0.22 mm
0.23 mm
0.24 mm
0.25 mm
0.27 mm
0.28 mm
0.3 mm
0.304 mm
0.33 mm
重置
50.5 mm
50 Ohms
-
IK10
IK10, IP67
IP20
IP21
IP23
IP30
IP33
IP40
IP42
IP50
IP50, IP65
IP52
IP53
IP54
IP55
IP56
IP63
重置
402 NM FJ
402 NM J
0.52 mm Multithread Wire
0.81 m Coax
0.81 mm Coax
1.13 mini Coax
1.13 mm
1.13 mm Cable
1.13 mm Coax
1.13 mm Coaxial
1.13 mm Coaxial Cable
1.13 mm FPC
1.13 mm Mini Coaxial Cable
1.13 mm OD Coaxial
1.13 mm mini Coax
1.32 mm Coax
1.37 mm
1.37 mm Cable
1.37 mm Coax
1.37 mm Coaxial
重置
AEC-Q200
重置
7/16
1770
47948
105262
105263
146153
146168
146175
146185
146186
146187
146200
146216
146220
146234
146235
146236
204281
204286
204287
重置
Bag
Box
Bulk
Case
Cut Tape
MouseReel
Poly Bags
Reel
Tray
Tube
Waffle
重置
重置所有
请修改您的搜索，这样它会返回结果。
×
要求做出选择
要使用小于或大于功能，请首先选择一个值。
在结果中搜索
输入零件编号或关键词
×
库存量
正常库存
在售
新产品
符合RoHS
选择
图像
零件编号
制造商
描述
数据表
供货情况
单价（含13%增值税）
根据您的数量，按照单价筛选表格中的结果。
数量
RoHS
ECAD模型
产品类型
产品
类型
最小频率
最大频率
协议 - 蓝牙、BLE - 802.15.1
协议 - 蜂窝、Nbiot、LTE
协议 - GPS、GLONASS
协议 - WiFi - 802.11
协议 - ANT、Thread、Zigbee - 802.15.4
协议 - Sub GHz
机械形式
类型
增益
带宽
阻抗
VSWR
功率额定值
最小工作温度
最大工作温度
电气类型
捆扎数量
安装风格
端接类型
天线连接器类型
中心频率
应用
长度
宽度
高度
IP 等级
电缆类型
资格
系列
封装
天线 RF ANT LTE B28 WHIP STR SMA PLUG
ANT-B28-CW-QW-SMA
TE Connectivity / Linx Technologies
1:
¥61.9579
154
库存量
制造商零件编号
ANT-B28-CW-QW-SMA
Mouser 零件编号
712-B28-CW-QW-SMA
TE Connectivity / Linx Technologies
天线 RF ANT LTE B28 WHIP STR SMA PLUG
了解更多
关于TE Connectivity / Linx Technologies linx cw monopole antennas
的信息
数据表
154
库存量
1
¥61.9579
250
¥61.8675
1,000
¥61.7884
2,500
报价
2,500
报价
购买
最低：
1
倍数：
1
详细信息
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
Indoor Antennas
Monopole
700 MHz
810 MHz
Cellular (NBIoT, LTE), GSM, UMTS
Whip
Straight
1.7 dBi
50 Ohms
2.7:1
10 W
- 40 C
+ 90 C
1 Band
Direct / Permanent Mount
Connector
SMA Male
750 MHz
FirstNet/Public Safety, Sensing, Remote Monitoring, Handheld Devices
98.4 mm
CW
Bulk
天线 OMNI,FG,152-156MHZ,2 00W
FG1523
TE Connectivity
1:
¥2,211.0032
4
库存量
制造商零件编号
FG1523
Mouser 零件编号
814-FG1523
TE Connectivity
天线 OMNI,FG,152-156MHZ,2 00W
了解更多
关于TE Connectivity laird omnidirectional fiberglass antennas
的信息
数据表
4
库存量
1
¥2,211.0032
10
¥1,987.9186
25
¥1,890.5578
购买
最低：
1
倍数：
1
ISM Antennas - ISM, MICS, UHF, VHF, UWB
Outdoor Antennas
152 MHz
156 MHz
Fiberglass
3 dB
50 Ohms
2:1
200 W
1 Band
Bracket Mount
N Type Female
N Type Female
Public Safety Agencies, Commercial Organization, Military
8.833 ft
FG
天线 7-in-1 (4 x 5G + 2 x Wi-Fi + 1 x GNSS) External ANT, 3M LMR-100, SMA (M), IP67
AECR1808A20S-3000S
ABRACON
1:
¥911.2772
9
库存量
制造商零件编号
AECR1808A20S-3000S
Mouser 零件编号
815-AEC1808A20S3000S
ABRACON
天线 7-in-1 (4 x 5G + 2 x Wi-Fi + 1 x GNSS) External ANT, 3M LMR-100, SMA (M), IP67
了解更多
关于ABRACON aec gnss external antennas
的信息
数据表
9
库存量
1
¥911.2772
8
¥861.8171
24
¥827.2391
256
查看
256
报价
购买
最低：
1
倍数：
1
详细信息
Multiprotocol Antennas
Outdoor Antennas
Active
600 MHz
6 GHz
Cellular (NBIoT, LTE)
BEIDOU, GLONASS, GNSS, GPS
WiFi
IoT
Module
Dome
4 dBi, 4 dBi, 3 dBi
50 Ohms
4, 2.5, 2
10 W
- 40 C
+ 85 C
4 Band
Direct / Permanent Mount
Connector
SMA Male
1.583549 GHz, 2.44175 GHz, 3.3 GHz, 5.4125 GHz
M2M, Smart City, Telematics, Transportation, Smart Agriculture, Geolocation, Tracking
189 mm
182 mm
85 mm
IP67
3 M LMR-100 x 7
AECR1808A20
Bulk
天线 LTE FPC Ant 67.4 x 58.4 x 0.2mm MHF1 100mm
AFAC5867-S698
ABRACON
1:
¥60.0482
1,138
库存量
制造商零件编号
AFAC5867-S698
Mouser 零件编号
815-AFAC5867-S698
ABRACON
天线 LTE FPC Ant 67.4 x 58.4 x 0.2mm MHF1 100mm
了解更多
关于ABRACON external antennas
的信息
数据表
1,138
库存量
1
¥60.0482
10
¥52.0252
25
¥49.3019
100
¥45.4147
250
查看
250
¥43.1773
500
¥41.5275
1,000
¥40.7817
2,000
¥34.239
5,000
报价
购买
最低：
1
倍数：
1
详细信息
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
PCB Antennas
Embedded
698 MHz
2.69 GHz
4G, Cellular (NBIoT, LTE)
PCB Trace
T-Panel Flex
2 dBi
50 Ohms
2
- 40 C
+ 85 C
2 Band
Adhesive Mount
Connector
IPEX
829 MHz, 2.2 GHz
Celluar, Transportation, Industrial Weareable, Smart City, Smart Agriculture, Home Automation
67.4 mm
58.4 mm
0.2 mm
100 mm RF1.13
Bulk
天线 915 MHZ
AEACAQ190012-S915
ABRACON
1:
¥59.9691
291
库存量
制造商零件编号
AEACAQ190012-S915
Mouser 零件编号
815-CAQ190012-S915
ABRACON
天线 915 MHZ
了解更多
关于ABRACON external antennas
的信息
数据表
291
库存量
1
¥59.9691
10
¥50.8726
500
¥41.2789
1,000
¥37.0527
2,500
查看
2,500
¥33.9113
5,000
报价
购买
最低：
1
倍数：
1
详细信息
RFID/NFC Antennas
Indoor Antennas
Passive Antenna
915 MHz
LoRa, LPWA, SigFox
ISM
Whip
Tilt/Swivel
3.5 dBi
50 Ohms
2
10 W
- 40 C
+ 85 C
1 Band
Snap In
Connector
IPEX
M2M, Remote Technology/Monitoring, Network Devices, Smart City, Consumer Tracking
190 mm
14.6 mm
10 cm RG178/RF1.37
AEAC
Bulk
天线 EMBED,FlexPIFA,MHF1 2.4/5.5GHz,160MM
EFB2455A3S-16MHF1
Ezurio
1:
¥49.4601
136
库存量
制造商零件编号
EFB2455A3S-16MHF1
Mouser 零件编号
239-EFB2455A3S16MHF1
Ezurio
天线 EMBED,FlexPIFA,MHF1 2.4/5.5GHz,160MM
了解更多
关于Ezurio laird flexpifa 3dbi antennas
的信息
数据表
136
库存量
1
¥49.4601
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
2.4 GHz
5 GHz
FlexPIFA
Bulk
天线 FPC ANT, MHF, 200mm, UWB 6~8.5 GHz
2108965-4
TE Connectivity
1:
¥31.0976
2,463
库存量
制造商零件编号
2108965-4
Mouser 零件编号
571-2108965-4
TE Connectivity
天线 FPC ANT, MHF, 200mm, UWB 6~8.5 GHz
了解更多
关于TE Connectivity uwb antennas
的信息
数据表
2,463
库存量
1
¥31.0976
10
¥26.8827
50
¥24.3176
100
¥23.3232
250
查看
250
¥22.0802
500
¥20.0123
1,000
¥16.6223
2,500
¥16.3737
5,000
¥16.2946
购买
最低：
1
倍数：
1
详细信息
PCB Antennas
FPC Antenna
5.9 GHz
8.5 GHz
3.4 dBi
50 Ohms
2:1
10 W
- 40 C
+ 85 C
MHF4 Female
MHF4
UWB
15.6 mm
18.6 mm
0.15 mm
MHF4
Bulk
天线 FPC ANT, MHF 4L, 200mm, UWB 3~8.5 GHz
2108971-8
TE Connectivity
1:
¥42.1829
2,484
库存量
制造商零件编号
2108971-8
Mouser 零件编号
571-2108971-8
TE Connectivity
天线 FPC ANT, MHF 4L, 200mm, UWB 3~8.5 GHz
了解更多
关于TE Connectivity uwb antennas
的信息
数据表
2,484
库存量
1
¥42.1829
10
¥32.5101
50
¥28.3743
100
¥27.1313
250
查看
250
¥25.8092
500
¥24.9843
1,000
¥22.9955
2,500
¥22.7469
5,000
报价
购买
最低：
1
倍数：
1
详细信息
PCB Antennas
FPC Antenna
3.1 GHz
8.5 GHz
3.2 dBi
50 Ohms
1.9:1, 1.8:1
10 W
- 40 C
+ 85 C
MHF4
UWB
35.1 mm
24.1 mm
0.15 mm
MHF4
Bulk
天线 1W 1.575G/1.602GHz GPS/GALILEO&GLONASS
ANT5320LL14R1516A
Pulse Electronics
1:
¥6.3732
3,083
库存量
制造商零件编号
ANT5320LL14R1516A
Mouser 零件编号
603-ANT5320LL14R1516
Pulse Electronics
天线 1W 1.575G/1.602GHz GPS/GALILEO&GLONASS
数据表
3,083
库存量
剪切带
1
¥6.3732
10
¥4.6669
25
¥4.2036
100
¥3.6838
250
查看
卷轴
2,000
¥3.051
250
¥3.4352
500
¥3.2883
1,000
¥3.164
2,000
¥3.051
MouseReel 提供服务支持
购买
最低：
1
倍数：
1
卷轴
:
2,000
详细信息
GNSS Antennas - GPS, GLONASS, Galileo, Beidou
PCB Antennas
Passive Antenna
1.575 GHz
1.602 GHz
GLONASS, GPS
Chip
Ceramic
1.45 dBi, 1.46 dBi
80 MHz
50 Ohms
1 W
- 40 C
+ 105 C
2 Band
PCB Mount
SMD/SMT
1.575 GHz, 1.602 GHz
Tablet, Navigation Device, Telematics Box, Fleet Management
5.3 mm
2 mm
1.1 mm
ANT5320
Reel, Cut Tape, MouseReel
天线 SLPT2400DMNW (WHI RPB
SLPT2400DMNW
Pulse Electronics
1:
¥346.4128
94
库存量
制造商零件编号
SLPT2400DMNW
Mouser 零件编号
673-SLPT2400DMNW
Pulse Electronics
天线 SLPT2400DMNW (WHI RPB
了解更多
关于Pulse Electronics pulse slpt antennas
的信息
数据表
94
库存量
1
¥346.4128
10
¥334.5817
96
¥334.5026
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
Vehicle Antennas
Low Profile
2.4 GHz
2.5 GHz
Bluetooth, BLE
WiFi
802.15.4 (ANT, Thread, Zigbee)
Whip
Stubby
4.78 dBi
50 Ohms
1.5:1
10 W
- 40 C
+ 85 C
1 Band
Direct / Permanent Mount
Connector
N Female
66.66 mm
SLPT2400
Bulk
天线 ISM Ceramic Antenna
W3016
Pulse Electronics
1:
¥12.0797
1,277
库存量
制造商零件编号
W3016
Mouser 零件编号
673-W3016
Pulse Electronics
天线 ISM Ceramic Antenna
了解更多
关于Pulse Electronics monopole antennas
的信息
数据表
1,277
库存量
剪切带
1
¥12.0797
10
¥11.1644
25
¥10.5881
100
¥10.0909
卷轴
500
¥8.9383
1,000
查看
250
¥9.9214
1,000
¥8.8479
5,000
¥8.7688
购买
最低：
1
倍数：
1
卷轴
:
500
详细信息
ISM Antennas - ISM, MICS, UHF, VHF, UWB
PCB Antennas
Monopole
863 MHz
870 MHz
Cellular (NBIoT, LTE)
LoRaWAN, SigFox
802.15.4 (ANT, Thread, Zigbee)
ISM
Chip
Ceramic
- 2.2 dBi
50 Ohms
2 W
- 40 C
+ 85 C
1 Band
PCB Mount
SMD/SMT
868 MHz
ISM Applications
10 mm
3.2 mm
4 mm
Reel, Cut Tape
天线 Access Point Router 802.11n Antenna
W3513
Pulse Electronics
1:
¥41.1885
259
库存量
制造商零件编号
W3513
Mouser 零件编号
673-W3513
Pulse Electronics
天线 Access Point Router 802.11n Antenna
数据表
259
库存量
1
¥41.1885
10
¥33.335
25
¥31.188
100
¥28.7811
250
查看
250
¥27.3008
2,500
¥24.7357
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
PCB Antennas
Dipole
2.4 GHz
5 GHz
Bluetooth
802.11, WiFi, WLAN
802.15.4 (ANT, Thread, Zigbee)
IoT, ISM, U-NII
PCB Trace
I-Bar
2 dBi
50 Ohms
2:1
- 40 C
+ 85 C
2 Band
Adhesive Mount
Connector
U.FL
2.45 GHz, 5.5 GHz
Access Point Routers, Wireless Applications
70 mm
16 mm
0.7 mm
250 mm RF1.13
Bulk
天线 YAGI 7 ELEM 11DBI 740-806 NPB
YA5740W
Pulse Electronics
1:
¥1,357.7628
6
库存量
制造商零件编号
YA5740W
Mouser 零件编号
673-YA5740W
Pulse Electronics
天线 YAGI 7 ELEM 11DBI 740-806 NPB
了解更多
关于Pulse Electronics pulseantennas
的信息
数据表
6
库存量
1
¥1,357.7628
10
¥1,315.3652
25
¥1,289.7481
购买
最低：
1
倍数：
1
详细信息
ISM Antennas - ISM, MICS, UHF, VHF, UWB
Outdoor Antennas
Passive Antenna
704 MHz
806 MHz
Cellular (NBIoT, LTE), GSM, UMTS
UHF
Yagi
5 Element
11.5 dB
50 Ohms
2:1
300 W
- 40 C
+ 85 C
1 Band
Bracket Mount
Connector
N Female
755 MHz
Harsh Environment, Remote Monitoring, SCADA, Mining, Industrial, Oil/Gas, Utility, SmartGrid, Wastewater, Irrigation, Municipal, Transportation
832 mm
220 mm
YAGI
Bulk
天线 RPSMA RAngl Mult-Pos 1/2 Wave Whip2.45GH
ANT-2.4-CW-RCL
TE Connectivity / Linx Technologies
1:
¥73.0432
296
库存量
制造商零件编号
ANT-2.4-CW-RCL
Mouser 零件编号
712-ANT-2.4-CW-RCL
TE Connectivity / Linx Technologies
天线 RPSMA RAngl Mult-Pos 1/2 Wave Whip2.45GH
了解更多
关于TE Connectivity / Linx Technologies linx cw rcl sma antennas
的信息
数据表
296
库存量
1
¥73.0432
10
¥62.1161
50
¥62.037
100
¥59.3024
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
Indoor Antennas
Dipole
2.4 GHz
2.5 GHz
Bluetooth, BLE
WiFi
802.15.4 (ANT, Thread, Zigbee), 802.16
ISM
Whip
RA Straight
1.1 dBi
120 MHz
50 Ohms
1.7
5 W
- 20 C
+ 85 C
1 Band
Panel Mount
Connector
RP-SMA Male
2.45 GHz
Bluetooth, WiFi, Zigbee, Thread
97.7 mm
18.7 mm
RCL
Bulk
天线 Antenna Short Straight 450-470MHz SMA
ANT-450-RHS-SMA
TE Connectivity / Linx Technologies
1:
¥75.6874
820
库存量
制造商零件编号
ANT-450-RHS-SMA
Mouser 零件编号
712-ANT-450-RHS-SMA
TE Connectivity / Linx Technologies
天线 Antenna Short Straight 450-470MHz SMA
了解更多
关于TE Connectivity / Linx Technologies linx ant 450 rhr lte antennas
的信息
数据表
820
库存量
1
¥75.6874
1,000
¥75.5179
2,500
报价
2,500
报价
购买
最低：
1
倍数：
1
详细信息
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
Outdoor Antennas
Dipole
450 MHz
470 MHz
Cellular (NBIoT, LTE), GSM
Whip
Stubby
- 13.2 dBi
50 Ohms
2.1
10 W
- 20 C
+ 85 C
1 Band
Panel Mount
Connector
SMA Male
460 MHz
Cellular IoT
51.8 mm
18.2 mm
9 mm
RHR
Bulk
天线 Antenna WIFI6 2.4/5/6 GHz RPC Cut 100
ANT-W63RPC1-100
TE Connectivity / Linx Technologies
1:
¥111.5875
902
库存量
制造商零件编号
ANT-W63RPC1-100
Mouser 零件编号
712-ANT-W63RPC1-100
TE Connectivity / Linx Technologies
天线 Antenna WIFI6 2.4/5/6 GHz RPC Cut 100
了解更多
关于TE Connectivity / Linx Technologies linx w63rpc1 rigid antennas
的信息
数据表
902
库存量
1
¥111.5875
10
¥86.9309
30
¥83.2923
100
¥73.3709
250
查看
250
¥69.8114
500
¥61.9579
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
PCB Antennas
Embedded Monopole
2.4 GHz
7.125 GHz
Bluetooth, BLE
2G/4G/5G, Cellular (NBIoT, LTE)
802.11 b/g/n/ac/ax, WiFi 4, WiFi 5, WiFi 6, WiFi 6E
802.15.4 (ANT, Thread, Zigbee), 802.16
IoT, ISM, U-NII
PCB Trace
I-Bar
6.1 dBi
50 Ohms
2.1
5 W
- 40 C
+ 85 C
3 Band
Adhesive Mount
Connector
2.4 GHz, 5 GHz, 6 GHz
Wireless Applications, U-NII, ISM Applications, IoT Devices, Smart Home Networking, Sensing, Remote Monitoring
43 mm
11 mm
1.3 mm
100 mm RF1.13
W63RPC
Bulk
天线 WiFi6/6E FPC antenna, 12x12mm, 50mm cable, UFL
ANT-W63-FPC-SAH50UF
TE Connectivity / Linx Technologies
1:
¥32.092
367
库存量
1,000
预期 2026/10/14
制造商零件编号
ANT-W63-FPC-SAH50UF
Mouser 零件编号
712-ANTW63FPCSAH50UF
TE Connectivity / Linx Technologies
天线 WiFi6/6E FPC antenna, 12x12mm, 50mm cable, UFL
了解更多
关于TE Connectivity / Linx Technologies linx antw63fpc wifi 6 6e antennas
的信息
数据表
367
库存量
1,000
预期 2026/10/14
1
¥32.092
10
¥27.798
20
¥26.216
100
¥24.1481
260
查看
260
¥22.826
500
¥21.2553
1,000
¥18.0348
3,000
¥17.1195
5,000
¥16.5432
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
Modules
2.4 GHz
7.125 GHz
7.2 dBi
50 Ohms
3.4
2 W
- 40 C
+ 85 C
Dipole
3 Band
Connector
U.FL
12.4 mm
12 mm
0.1 mm
LFPCW63
Bulk
天线 RF ANT LTE B20 WHIP STR SMA PLUG
ANT-B20-CW-QW-SMA
TE Connectivity / Linx Technologies
1:
¥59.0538
154
库存量
制造商零件编号
ANT-B20-CW-QW-SMA
Mouser 零件编号
712-B20-CW-QW-SMA
TE Connectivity / Linx Technologies
天线 RF ANT LTE B20 WHIP STR SMA PLUG
了解更多
关于TE Connectivity / Linx Technologies linx cw monopole antennas
的信息
数据表
154
库存量
1
¥59.0538
500
¥58.9747
1,000
¥58.8956
2,500
报价
2,500
报价
购买
最低：
1
倍数：
1
详细信息
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
Indoor Antennas
Monopole
790 MHz
870 MHz
Cellular (NBIoT, LTE), GSM, UMTS
Whip
Straight
1.6 dBi
50 Ohms
2.1:1
10 W
- 40 C
+ 90 C
1 Band
Direct / Permanent Mount
Connector
SMA Male
826 MHz
FirstNet/Public Safety, Sensing, Remote Monitoring, Handheld Devices
89.7 mm
CW
Bulk
天线 OMNI,FG,896-940MHz,
FG8960
TE Connectivity
1:
¥1,238.3444
15
库存量
制造商零件编号
FG8960
Mouser 零件编号
814-FG8960
TE Connectivity
天线 OMNI,FG,896-940MHz,
了解更多
关于TE Connectivity laird omnidirectional fiberglass antennas
的信息
数据表
15
库存量
1
¥1,238.3444
10
¥1,148.5094
购买
最低：
1
倍数：
1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
Outdoor Antennas
896 MHz
940 MHz
Collinear
Fiberglass
0 dB
50 Ohms
2.0:1
100 W
1 Band
Bracket Mount
N Type Female
N Type Female
Land Based, Marine Radio, Voice, Data Transmission
34.28 cm
FG
天线 External 天线 Dome Connector Mount SMA Male
APAMBJ-145
ABRACON
1:
¥745.5966
47
库存量
制造商零件编号
APAMBJ-145
Mouser 零件编号
815-APAMBJ-145
ABRACON
天线 External 天线 Dome Connector Mount SMA Male
了解更多
关于ABRACON apam gps antenna
的信息
数据表
47
库存量
1
¥745.5966
10
¥629.2179
50
¥561.9716
100
¥557.3386
200
查看
200
报价
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
2.4 GHz
5.9 GHz
WiFi
5 dBi, 2 dBi
50 Ohms
2:1
- 40 C
+ 85 C
2 Band
Connector
SMA Male
Bluetooth, WiFi
36.5 mm
RG174U
APAM
Bulk
天线 PLEASE SEE SUGGESTED ALTERNATE TSA5NA2K1G57NS001T
AH316M157501-T
TAIYO YUDEN
1:
¥34.8266
2,919
库存量
制造商零件编号
AH316M157501-T
Mouser 零件编号
963-AH316M157501-T
TAIYO YUDEN
天线 PLEASE SEE SUGGESTED ALTERNATE TSA5NA2K1G57NS001T
数据表
2,919
库存量
剪切带
1
¥34.8266
10
¥28.3743
25
¥26.8036
100
¥24.2385
250
查看
卷轴
3,000
¥17.3681
250
¥22.9955
500
¥20.8485
1,000
¥17.6167
3,000
¥17.3681
6,000
报价
MouseReel 提供服务支持
购买
最低：
1
倍数：
1
卷轴
:
3,000
详细信息
GNSS Antennas - GPS, GLONASS, Galileo, Beidou
PCB Antennas
Monopole
1.574 GHz
1.576 GHz
BEIDOU, Galileo, GPS
Chip
Multilayer
2.4 dBi
50 Ohms
3:1
- 40 C
+ 85 C
1 Band
PCB Mount
SMD/SMT
1.575 GHz
Satellite Applications
3.2 mm
1.6 mm
0.5 mm
AH
Reel, Cut Tape, MouseReel
天线 Lepida LTE Antenna
SR4L054
Antenova
1:
¥29.1992
284
库存量
制造商零件编号
SR4L054
Mouser 零件编号
237-SR4L054
Antenova
天线 Lepida LTE Antenna
了解更多
关于Antenova lepida antenna
的信息
数据表
284
库存量
剪切带
1
¥29.1992
10
¥23.7413
25
¥22.4983
100
¥20.0123
卷轴
500
¥17.6958
5,000
查看
250
¥19.0292
5,000
¥14.5544
MouseReel 提供服务支持
购买
最低：
1
倍数：
1
卷轴
:
500
详细信息
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G
PCB Antennas
Passive Antenna
617 MHz
3.8 GHz
4G/5G, Cellular (NBIoT, LTE), GSM, DCS, PCS, WCDMA
Chip
Ceramic
- 5 dBi, - 6 dBi, - 10 dBi
50 Ohms
1.8, 2.1, 2.2, 2.5, 3.8
- 40 C
+ 140 C
7 Band
PCB Mount
SMD/SMT
617 MHz, 748 MHz, 892 MHz, 1.94 GHz, 2.35 GHz, 2.595 GHz, 3.55 GHz
Celluar
50.6 mm
10.6 mm
3.3 mm
Lepida
Reel, Cut Tape, MouseReel
天线 Inca 433MHz Antenna 100mm Cable
SRFI028-100
Antenova
1:
¥46.4882
7
库存量
制造商零件编号
SRFI028-100
Mouser 零件编号
237-SRFI028-100
Antenova
天线 Inca 433MHz Antenna 100mm Cable
了解更多
关于Antenova srfi028 inca
的信息
数据表
7
库存量
1
¥46.4882
10
¥40.2845
25
¥38.1375
100
¥33.7531
200
查看
200
¥32.4197
600
¥31.5157
1,000
¥26.555
2,600
¥25.4815
购买
最低：
1
倍数：
1
详细信息
ISM Antennas - ISM, MICS, UHF, VHF, UWB
PCB Antennas
Passive Antenna
432 MHz
434 MHz
ISM
PCB Trace
I-Bar Flex
- 2.7 dBi
50 Ohms
1.6 :1
- 40 C
+ 85 C
1 Band
Adhesive Mount
Connector
IPEX MHF
433 MHz
Remote Monitoring, Robot Control, Smart Meters, Home Automation, Medical Devices
101 mm
20 mm
0.15 mm
100 mm RF1.13
Inca
Bulk
天线 FPC ANT, MHF 4L, 150mm, UWB 6~8.5 GHz
2108965-7
TE Connectivity
1:
¥41.1094
2,434
库存量
制造商零件编号
2108965-7
Mouser 零件编号
571-2108965-7
TE Connectivity
天线 FPC ANT, MHF 4L, 150mm, UWB 6~8.5 GHz
了解更多
关于TE Connectivity uwb antennas
的信息
数据表
2,434
库存量
1
¥41.1094
10
¥27.2104
50
¥25.6397
100
¥22.2497
250
查看
250
¥21.0971
500
¥18.9388
1,000
¥14.9725
购买
最低：
1
倍数：
1
详细信息
PCB Antennas
FPC Antenna
5.9 GHz
8.5 GHz
3.5 dBi
50 Ohms
1.8:1
10 W
- 40 C
+ 85 C
MHF4 Female
MHF4
UWB
15.6 mm
18.6 mm
0.15 mm
MHF4
Bulk
天线 Tunable 2.4GHz/BT FP C 150mm Cable MHF Co
1003893FT-AA10L0150
KYOCERA AVX
1:
¥39.1206
512
库存量
制造商零件编号
1003893FT-AA10L0150
Mouser 零件编号
581-1003893FT-AA1150
KYOCERA AVX
天线 Tunable 2.4GHz/BT FP C 150mm Cable MHF Co
了解更多
关于KYOCERA AVX wi fi antennas
的信息
数据表
512
库存量
1
¥39.1206
10
¥25.8883
25
¥24.4871
100
¥21.922
250
查看
250
¥20.1027
500
¥18.0348
1,000
¥17.1195
2,000
¥16.7127
5,000
¥16.6223
购买
最低：
1
倍数：
1
详细信息
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee
PCB Antennas
Embedded
2.4 GHz
2.485 GHz
Bluetooth
WiFi, WLAN
802.15.4 (ANT, Thread, Zigbee)
PCB Trace
T-Bar Flex
3.3 dBi
50 Ohms
1.5:1
500 mW
1 Band
Adhesive Mount
Connector
U.FL
2.4 GHz
Access Point, Cellular, Embedded Design, Gateway, Handheld, Healthcare, Headsets, Industrial Devices, M2M, OBD-II, Smart Grid, Tablets, Telematics, Tracking
40 mm
8 mm
0.12 mm
100 mm RF1.13
1003893FT
Bulk
26
27
28
29
30
×
购买所选商品
筛选结果
请修改您的搜索，这样它会返回结果。
