3 dBi Antennas

Results: 242
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Center Frequency Application Length Width Height IP Rating Cable Type Qualification Series Packaging
Teltonika Antennas WIFI DuaL-Band Magnetic SMA Antenna
85Expected 9/10/2026
Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee Outdoor Antennas WiFi Antenna 2.4 GHz 5.85 GHz Whip 3 dBi 2400 MHz to 2500 MHz, 4950 MHz to 5850 MHz 50 Ohms 2 - 40 C + 70 C 2 Band Magnetic Mount Connector RP-SMA 88.5 mm IP50 RG174
PCTEL / Amphenol Antennas LOW PRO VRT, 806-960, BLK, HVY DTY
13Expected 9/25/2026
Min.: 1
Mult.: 1

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Outdoor Antennas 806 MHz 960 MHz 2G/3G/4G/5G, Cellular, LTE Whip Stubby 3 dBi 154 MHz 50 Ohms 2.0:1 100 W - 40 C + 85 C 1 Band Base Connector NMO 883 MHz 1.7 in 1.5 in 2.4 in MLPV Bulk
TE Connectivity Antennas WHIP,MC,5/8,132-174MHZ 143,3,CH,GP,SPRIN
19Expected 10/16/2026
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)
TE Connectivity Antennas OMNI,PH,NMO,142-160
13Expected 9/25/2026
Min.: 1
Mult.: 1

ISM Antennas - ISM, MICS, UHF, VHF, UWB Outdoor Antennas Passive Antenna 142 MHz 160 MHz VHF Whip Straight 3 dBi 2 MHz 50 Ohms 2.0:1 60 W 1 Band NMO Mount Connector NMO Connector 151 MHz Public Safety, Transportation, Unity, Military Mobile, Fixed Radio Applications 3.5 in Phantom
ABRACON Antennas 4G LTE Connector-Mount Dipole Whip ANT, Swivel SMA (M)
96Expected 8/19/2026
Min.: 1
Mult.: 1

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Indoor Antennas Passive Antenna 698 MHz 2.655 GHz 2G/3G/4G, Cellular (NBIoT, LTE) IoT Whip Tilt/Swivel 3 dBi 50 Ohms 3 10 W - 40 C + 85 C 2 Band Panel Mount Connector SMA Male 829 MHz, 2.1875 GHz Gateways, Set Top Boxes, Security 198 mm AEAC Bulk
Seeed Studio Antennas LoRa Fiberglass Antenna Kit; 902-928MHz-3dBi with Antenna Base
2On Order
Min.: 1
Mult.: 1
Antenna Kits LoRa Antenna 902 MHz 928 MHz 3 dBi 50 Ohms - 20 C + 60 C 360 mm
Fairview Microwave Antennas Rubber Duck Portable Antenna Operates From 900 MHz to 960 MHz With a Nominal 3 dBi Gain N Male Input Connector 2Factory Stock Available
Min.: 1
Mult.: 1
ISM Antennas - ISM, MICS, UHF, VHF, UWB Portable 900 MHz 960 MHz 3 dBi 2.1 1 Band N Bag
TE Connectivity Antennas WHIP,MC,5/8,132-174MHZ 20Factory Stock Available
Min.: 20
Mult.: 20

ISM Antennas - ISM, MICS, UHF, VHF, UWB Vehicle Antennas Passive Antenna 132 MHz 174 MHz Radio, VHF Whip Straight with Base 3 dBi 50 Ohms 2 200 W - 45 C + 85 C 1 Band NMO Mount Connector NMO Connector 153 MHz Police Cruisers, Municipal Vehicles, Emergency Vehicles, Industrial Vehicles 1397 mm IP67
TE Connectivity Antennas OMNI,DBAND,30cm,D43F OD180MM,BULK PACK,1 62Factory Stock Available
Min.: 48
Mult.: 48

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Indoor Antennas 698 MHz 1.8 GHz Module 3 dBi 50 Ohms 1.7:1 50 W - 30 C + 70 C 3 Band Ceiling Mount Cable 180 mm 180 mm 7.6 mm CFSA
Fairview Microwave Antennas Dome Multi Band Antenna Operates From 800 MHz to 3 GHz With a Nominal 3 dBi Gain N Female Input Connector 2Factory Stock Available
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Multi Band Antenna 800 MHz 3 GHz Dome 3 dBi 2 100 W Multi Band N Bag
Fairview Microwave Antennas Portable Antenna Operates From 2.4 GHz to 2.5 GHz With a Nominal 3 dBi Gain N Male Input Connector 1Factory Stock Available
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee Vehicle Antennas Portable 2.4 GHz 2.5 GHz 3 dBi 1.43 1 Band N Bag
Fairview Microwave Antennas 902 to 928 MHz, RFID Flat Panel Antenna, 3 dBi Gain RP TNC male, EVA Radome, RHCP 14Factory Stock Available
Min.: 1
Mult.: 1
RFID/NFC Antennas Indoor Antennas RFID Flat Antenna 902 MHz 928 MHz Radome Radome 3 dBi 50 Ohms 1.5 - 20 C + 65 C Panel Mount Connector TNC Male Bag
Fairview Microwave Antennas 902 to 928 MHz, RFID Flat Panel Antenna, 3 dBi Gain SMA Male, EVA Radome, RHCP 7Factory Stock Available
Min.: 1
Mult.: 1
RFID/NFC Antennas Indoor Antennas RFID Flat Antenna 902 MHz 928 MHz Radome Radome 3 dBi Panel Mount Connector SMA Male Bag
Fairview Microwave Antennas 902 to 928 MHz, RFID Flat Panel Antenna, 3 dBi Gain RP SMA Male, EVA Radome, RHCP 3Factory Stock Available
Min.: 1
Mult.: 1
RFID/NFC Antennas Indoor Antennas RFID Flat Antenna 902 MHz 928 MHz Radome Radome 3 dBi Panel Mount Connector SMA Male Bag
Fairview Microwave Antennas 902 to 928 MHz, RFID Flat Panel Antenna, 3 dBi Gain, Type N Male, EVA Radome, RHCP 3Factory Stock Available
Min.: 1
Mult.: 1
RFID/NFC Antennas Indoor Antennas RFID Flat Antenna 902 MHz 928 MHz Radome Radome 3 dBi Panel Mount Connector N Male Bag
Fairview Microwave Antennas Helium Hotspot Antenna Upgrade Kit, 3dBi 800MHz Omni w/ N Male to RP-SMA Plug, 6ft Low Loss 400 Cable 25Factory Stock Available
Min.: 1
Mult.: 1
IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT Antenna Kits 824 MHz 876 MHz 3 dBi 50 Ohms - 40 C + 60 C Low Loss 400 Bag
Fairview Microwave Antennas Helium Hotspot Antenna Upgrade Kit, 3dBi 800MHz Omni w/ N Male to RP-SMA Plug, 10ft Low Loss 400 Cable 25Factory Stock Available
Min.: 1
Mult.: 1
IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT Antenna Kits 824 MHz 876 MHz 3 dBi 50 Ohms - 40 C + 60 C Low Loss 400 Bag
Fairview Microwave Antennas Helium Hotspot Antenna Upgrade Kit, 3dBi 800MHz Omni w/ N Male to RP-SMA Plug, 10ft Low Loss 400 Cable and Lightning Protector 32Factory Stock Available
Min.: 1
Mult.: 1
IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT Antenna Kits 824 MHz 876 MHz 3 dBi 50 Ohms - 40 C + 60 C Low Loss 400 Bag
Fairview Microwave Antennas Helium Hotspot Antenna Upgrade Kit, 3dBi 800MHz Omni w/ N Male to RP-SMA Plug, 20ft Low Loss 400 Cable and Lightning Protector 26Factory Stock Available
Min.: 1
Mult.: 1
IoT Antennas - LPWAN, LoRaWAN, Sigfox, NB-IoT Antenna Kits 824 MHz 876 MHz 3 dBi 50 Ohms - 40 C + 60 C Low Loss 400 Bag
Quectel Antennas Embedded Antenna, PCB Chip, SMT mount, 42 10 3mm, IFA, 4G*1,RoHS&REACH Compliant
1,871Expected 9/2/2026
Min.: 1
Mult.: 1
: 1,100
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G PCB Antennas Passive Antenna 698 MHz 2.69 GHz 2G/3G/4G, Cellular (NBIoT, LTE), GSM, UMTS, DCS, PCS, GPRS, WCDMA UHF Chip Ceramic 3 dBi 50 Ohms 3 - 20 C + 80 C 2 Band PCB Mount SMD/SMT 750 MHz, 800 MHz, 900 MHz, 1.7 GHz, 1.8 GHz, 1.9 GHz, 2.2 GHz, 2.5 GHz Cellular Radio, Wireless Applications 42 mm 10 mm 3 mm Reel, Cut Tape
TE Connectivity Antennas OMNI,DBAND,30cm,NF OD180MM,BULK PACK,16P Non-Stocked Lead-Time 12 Weeks
Min.: 48
Mult.: 48

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Indoor Antennas 698 MHz 1.8 GHz Module 3 dBi 50 Ohms 1.7:1 50 W - 30 C + 70 C 3 Band Ceiling Mount Cable 180 mm 180 mm 7.6 mm CFSA
TE Connectivity Antennas OMNI,DBAND,30cm,NF OD180MM,BULK,HOLES,16 Non-Stocked Lead-Time 11 Weeks
Min.: 48
Mult.: 48

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Indoor Antennas 698 MHz 1.8 GHz Module 3 dBi 50 Ohms 1.7:1 50 W - 30 C + 70 C 3 Band Ceiling Mount Cable 180 mm 180 mm 7.6 mm CFSA

Siretta Antennas 2G/3G/4G PLUS WIFI STUBBY MAGMOUNT ANTENNA 1.5M CABLE SMA MALE CONNECTOR Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G Indoor Antennas 700 MHz 2.7 GHz Cellular (NBIoT, LTE) 3 dBi 50 Ohms 2.5:1 60 W - 40 C + 75 C 4 Band Magnetic Mount SMA Male SMA Male 2G/3G/4G, WiFi 100 mm 30 mm RG174

Siretta Antennas FLEXIBLE DUAL BAND 2.4GHZ/5.8GHz WIFI ANTENNA 100MM 1.13MM COAX IPEX & CONNECTOR Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee PCB Antennas 2.4 GHz 5.8 GHz Bluetooth WiFi 802.15.4 (ANT, Thread, Zigbee) Flexible 3 dBi 50 Ohms 1.5:1 - 10 C + 60 C 2 Band PCB Mount IPEX IPEX WiFi, Bluetooth, Zigbee, ISM 33 mm 23.4 mm 1 mm 1.13 mm Coax
Siretta Antennas 2G/3G/4G EMBEDDED SMALL FPC ANTENNA IPEX CONNECTOR 100mm CABLE Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
Cellular Antennas - GSM, LTE, 2G/3G/4G/5G PCB Antennas 698 MHz 2.7 GHz 2G/3G/4G WiFi 3 dBi 50 Ohms 3.0:1 - 30 C + 75 C 4 Band PCB Mount IPEX IPEX 2G/3G/4G, WiFi 110 mm 21 mm 0.2 mm 1.13 mm Coax