3 dBi Antennas

Results: 249
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Product Type Minimum Frequency Maximum Frequency Protocol - Bluetooth, BLE - 802.15.1 Protocol - Cellular, NBIoT, LTE Protocol - GPS, GLONASS Protocol - WiFi - 802.11 Protocol - ANT, Thread, Zigbee - 802.15.4 Protocol - Sub GHz Mechanical Style Style Gain Bandwidth Impedance VSWR Power Rating Minimum Operating Temperature Maximum Operating Temperature Electrical Type Number of Bands Mounting Style Termination Style Antenna Connector Type Centre Frequency Application Length Width Height IP Rating Cable Type Qualification Series Packaging
PCTEL / Amphenol Antennas 902-928 MHz,TYPE N MALE, 3dB, OC, CHR 14In Stock
HK$323.21
HK$279.48
HK$272.58
HK$247.34
Min.: 1
Mult.: 1
Outdoor Antennas 902 MHz 928 MHz Whip 3 dBi 50 Ohms 1.5:1 100 W 1 Band Direct Mount N Male MOLDED COIL
ABRACON Antennas 5G/4G Connector-Mount Dipole ANT, Swivel SMA (M) 933In Stock
HK$103.24
HK$88.12
HK$84.50
HK$74.47
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Outdoor Antennas 617 MHz 7.15 GHz Whip 3 dBi 50 Ohms 3 - 40 C + 85 C 6 Band Connector SMA Male 39 mm 237 mm AETC Bulk
ABRACON Antennas 837884MHZ 868MHZ 590In Stock
HK$76.53
HK$70.28
HK$64.20
HK$58.53
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Indoor Antennas Passive Antenna 837 MHz 884 MHz LoRa, LPWA, SigFox IoT, ISM Whip Tilt/Swivel 3 dBi 50 Ohms 2.5:1 - 40 C + 85 C 1 Band Panel Mount Connector SMA Male 868 MHz M2M, Remote Technology/Monitoring, Network Devices, Smart City, Consumer Tracking 195 mm 14.5 mm Bulk
TE Connectivity / AMP Antennas WIFI Antenna SMD Typ Stamping(Left) 9,059In Stock
HK$10.03
HK$6.61
HK$5.15
HK$4.04
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas Embedded 2.4 GHz 5.875 GHz Bluetooth, BLE 802.11, WLAN, WiFi, WiMAX 802.15.4 (ANT, Thread, Zigbee) IoT, ISM Stamped Metal 3 dBi 50 Ohms 2.5:1 10 W - 40 C + 85 C 2 Band PCB Mount SMD/SMT 2.45 GHz, 5.5 GHz Wireless Application 22.75 mm 4.8 mm 2.4 mm
TE Connectivity / Linx Technologies Antennas 2.4GHz, 1m, RP-SMA 192In Stock
HK$290.25
HK$277.51
HK$270.44
HK$181.17
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee Outdoor Antennas Dipole 2.35 GHz 2.6 GHz Bluetooth, BLE WiFi 802.15.4 (ANT, Thread, Zigbee), 802.16 ISM Whip Straight 3 dBi 250 MHz 50 Ohms 1.9 - 40 C + 80 C 1 Band Chassis Mount Connector RP-SMA Male 2.45 GHz Bluetooth, WiFi, Zigbee, Thread 119.4 mm IP67 1 M RG-58 ANT-2.4-ID Bulk
Pulse Electronics Antennas GPS Ceramic Antenna 1,404In Stock
Cut Tape
HK$16.93
HK$12.49
HK$11.43
HK$10.19
Reel
HK$9.29
HK$7.70
Min.: 1
Mult.: 1
: 1,000
GNSS Antennas - GPS, GLONASS, Galileo, Beidou PCB Antennas Monopole 1.559 GHz 1.607 GHz BEIDOU, Galileo, GLONASS, GPS Chip Ceramic 3 dBi 50 Ohms 1.6:1 - 40 C + 85 C 1 Band PCB Mount SMD/SMT 1.575 GHz, 1.602 GHz Satellite Tracking 10 mm 3.2 mm 4 mm Reel, Cut Tape, MouseReel
TE Connectivity Antennas WHIP,MC,5/8,144-174MHZ TUN,3,CH,GP,SPRIN 202In Stock
HK$443.30
HK$383.46
HK$361.02
HK$332.17
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Vehicle Antennas Passive Antenna 144 MHz 174 MHz Radio, VHF Whip Straight with Base 3 dBi 50 Ohms 2:1 200 W - 45 C + 85 C 1 Band NMO Mount Connector NMO Connector 159 MHz Police Cruisers, Municipal Vehicles, Emergency Vehicles, Industrial Vehicles 1244.6 mm IP67
ABRACON Antennas 1.5651.585GHZ GPS 341In Stock
HK$150.18
HK$121.08
HK$115.33
HK$103.82
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Indoor Antennas Passive Antenna 433 MHz 960 MHz Cellular (NBIoT, LTE) LPWA, LoRa, SigFox IoT, ISM Whip Straight with Base 3 dBi 50 Ohms 4.5 - 40 C + 85 C 1 Band Magnetic Mount Connector SMA Male 696.5 MHz ISM Applications, M2M, Remote Technology/Monitoring, Network Devices, Smart Buildings, Smart City, Agriculture/Environment, Consumer Tracking 153.3 mm 3 M RG174 Bulk
ABRACON Antennas SUB-GHZ ADHESIVE 533In Stock
HK$59.68
HK$51.70
HK$48.99
HK$45.13
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G PCB Antennas Embedded 698 MHz 2.69 GHz 4G, Cellular (NBIoT, LTE) PCB Trace I-Bar Flex 3 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 110 mm 20 mm 0.2 mm 100 mm RF1.13 Bulk
TE Connectivity Antennas LTE ANTENNA COTS FPC ASSY 50mm Cable 1,348In Stock
HK$26.30
HK$22.69
HK$18.17
HK$17.10
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G PCB Antennas 3 dBi 50 Ohms 4:1 10 W - 40 C + 85 C Embedded 2 Band Adhesive Mount Connector 65 mm 15 mm 0.2 mm
TTM Technologies Antennas Antenna for 08C module 1,102In Stock
HK$54.09
HK$45.62
HK$44.47
HK$40.77
Min.: 1
Mult.: 1
IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT Indoor Antennas Whip 866 MHz 3 dBi 50 Ohms 1.7 1 Band Screw U.FL Female Radio module 86 mm 6 mm 6 mm Bulk
TE Connectivity Antennas OMNI,PH,NMO,410-430 55In Stock
HK$437.30
HK$423.91
HK$353.87
HK$349.19
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Outdoor Antennas Passive Antenna 410 MHz 430 MHz UHF Whip Straight 3 dBi 50 Ohms 2:1 100 W 1 Band NMO Mount Connector NMO Connector 420 MHz Wireless Applications 82.55 mm IP67 Phantom
MultiTech Antennas 868-915 MHz RP-SMA Antenna, 8" (3.0 dBi) (1 Pk) 133In Stock
HK$247.26
HK$218.65
HK$183.39
HK$181.99
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Outdoor Antennas Passive Antenna 868 MHz 915 MHz LoRAN, SigFox, LPWAN, WLAN ISM Whip Tilt/Swivel 3 dBi 2 Band Panel Mount Connector RP-SMA 868 MHz, 915 MHz 203.2 mm
TE Connectivity Antennas OMNI,PH,NMO,430-450 37In Stock
HK$402.94
HK$355.02
HK$340.80
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Outdoor Antennas Passive Antenna 430 MHz 450 MHz UHF Whip Straight 3 dBi 50 Ohms 1.5:1, 2.0:1 100 W 1 Band NMO Mount Connector NMO Connector 440 MHz Indoor and Outdoor Mobile Antennas 82.55 mm Phantom
TE Connectivity Antennas OMNI,Ph,2400-2500MHz 117In Stock
HK$629.65
HK$567.84
HK$518.85
HK$485.56
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee Outdoor Antennas Passive Antenna 2.4 GHz 2.5 GHz Bluetooth WLAN 802.15.4 (ANT, Thread, Zigbee), 802.16 Whip Stubby 3 dBi 50 Ohms 2:1 100 W 1 Band Direct / Permanent Mount Connector N Female 2.45 GHz Wireless Applications 69.85 mm IP67 Phantom
Maxtena Antennas High Performance 4G LTE Antenna 4G/LTE/CELLULAR/CDMA FUNCTIONALIT 4In Stock
HK$220.71
HK$192.02
HK$183.39
HK$163.99
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Outdoor Antennas 698 MHz 2.7 GHz Cellular (NBIoT, LTE) 3 dBi 990 MHz 50 Ohms 2.5 - 40 C + 70 C 2 Band Screw N Type N Connector Automotive, IoT, Telematics 82 mm IP67 RG58U Bulk
Maxtena Antennas High Performance 2.4 GHz WIFI Antenna
6Expected 27/10/2026
HK$203.77
HK$172.87
HK$165.06
HK$147.63
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee Outdoor Antennas 2.4 GHz 2.483 GHz Bluetooth WiFi 3 dBi 50 Ohms 2.5:1 50 W - 40 C + 70 C 1 Band Screw SMA Male SMA Male IOT, Smart Metering, Telemetry 82 mm IP67 RG58U Bulk
Maxtena Antennas High Performance 868-915 MHz ISM Antenna 59In Stock
HK$226.38
HK$192.02
HK$183.39
HK$163.99
Min.: 1
Mult.: 1
Outdoor Antennas 868 MHz 915 MHz 3 dBi 50 Ohms 2.5 50 W - 40 C + 70 C 1 Band Screw SMA Male SMA Male IOT, Monitoring 82 mm IP67 RG58U Bulk
TE Connectivity Antennas WHIP,MC,5/8,430-450MHZ, TUN,3,CH,GP,SPRI 2In Stock
HK$430.65
HK$334.14
HK$331.92
HK$316.63
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Outdoor Antennas Mobile Antenna 430 MHz 450 MHz Whip Straight with Base 3 dBi 50 Ohms 2.1 200 W 1 Band NMO Mount NMO Connector 584.2 mm


Siretta Antennas 2.4GHZ 130mm FLEXY RUBBER 1/4 WAVE WHIP ANTENNA 3 DBI GAIN SMA M CONNECTOR 5In Stock
HK$149.03
HK$126.59
HK$110.23
HK$97.16
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee Indoor Antennas WiFi Whip 3 dBi 50 Ohms 50 W - 30 C + 75 C 1 Band Connector SMA Male SMA Male WiFi 130 mm
TE Connectivity Antennas WHIP,MC,5/8,132-174MHZ 143,3,CH,GP,SPRIN 19In Stock
HK$533.48
HK$419.71
HK$411.58
HK$399.57
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Outdoor Antennas Mobile Antenna 132 MHz 174 MHz Whip Straight with Base 3 dBi 1 Band Land Mobile Radio (LMR)
HUBER+SUHNER Antennas SENCITY Rail Antenna 3In Stock
HK$2,452.44
HK$2,151.75
HK$2,115.25
Min.: 1
Mult.: 1
Outdoor Antennas Rooftop Antenna 450 MHz 470 MHz 3 dBi 50 Ohms 1.6 - 40 C + 85 C 1 Band SMD/SMT N Type Female N Type Female 80 mm 145 mm 355 mm IP66 Rail
TE Connectivity Antennas WHIP,MC,1/4,380-520 MHz 450,3 dBi,CH,GP, 3In Stock
HK$709.71
HK$605.49
HK$563.07
HK$542.68
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Outdoor Antennas UHF Band 380 MHz 520 MHz Whip 3 dBi 50 Ohms 2:1 200 W - 35 C + 80 C 1 Band NMO Mount NMO Connector Vehicular 232 mm
ABRACON Antennas GPS/GNSS FPC Antenna, 30x30mm u.FL 240mm 578In Stock
HK$68.55
HK$59.51
HK$56.39
HK$53.02
Min.: 1
Mult.: 1
GNSS Antennas - GPS, GLONASS, Galileo, Beidou PCB Antennas Embedded 1.55 GHz 1.62 GHz BEIDOU, Galileo, GLONASS, GNSS, GPS IoT PCB Trace T-Panel Flex 3 dBi 70 MHz 50 Ohms 2.5 3 W - 40 C + 85 C 1 Band Adhesive Mount Connector IPEX 1.585 GHz M2M, Geofencing, Remote Monitoring, Logistics, Tracking, Surveying, Mapping Stystems 30 mm 30 mm 0.2 mm 100 mm RF1.13 AFAG Bulk

Pulse Electronics Antennas Wireless - External Outdoor Whips 50In Stock
HK$179.94
HK$156.51
HK$153.06
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Outdoor Antennas Passive Antenna 806 MHz 896 MHz Cellular (NBIoT, LTE), GSM, UMTS LoRaWAN, Sigfox RFID Whip Straight with Base 3 dBi 50 Ohms 2:01 200 W 1 Band NMO Mount Connector NMO 868 MHz LMR, Public Safety, M2M Bulk