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NB-IOT Antenna
Kinghelm NB-IoT antennas feature a compact design with stable signal performance and easy installation, optimized for IoT devices. Supporting multiple frequency bands and interface options, they are ideal for smart sensors, remote monitoring terminals, wireless data collection devices, vehicle IoT systems, and industrial control networks.
Internal Passive Antenna KH857
Series：KH857
Category：Antenna
Specification：Beidou Antenna
Type：Internal Antenna
KH-(2.4G)-K503-XJB, 2.4~2.5G Rubber Antenna - 2dBi
Frequency：2400-2500MHz
Impedance：50Ω
Gain： 2.0 dBi
Polarization：Vertical
KH-(2400)-J505-JB, WiFi Rubber Antenna 2dBi Omnidirectional | 2400-2500MHz, SMA J Connector
Frequency：2400-2500MHz
Impedance：50Ω
Gain： 2.0 dBi
Polarization：Vertical
KH-(2400)-K50-Z, Rubber Antenna
Frequency：2400-2500MHz
Impedance：50Ω
Gain：2.15 dBi
Polarization：Vertical
KH-(2400)-K504-JB, PCB Antenna,3 dBi,2400-2500MHZ
Classfication：PCB Antenna
Frequency Range：2400-2500MHZ
Band Width：100MHz
Gain：3 dBi
Impedance：50Ω
KH-(2400)-K505-JB, Rubber Antenna, 2.4G WiFi Rubber Omni Antenna, 2dBi 2400–2500 MHz
Frequency：2400-2500MHz
Impedance：50Ω
Gain： 2.0 dBi
Polarization：Vertical
KH-(868)-J505-JB, 868 MHz Rubber Antenna-2dBi
Frequency：868MHz
Impedance：50Ω
Gain： 2.0 dBi
Polarization：Vertical
KH-2/4G(105)-CX-100B, Rubber Antenna, 2.4G Antenna, 2400–2500 MHz, 3 dBi, White
Frequency：2400-2500MHz
Impedance：50Ω
Gain：3.0 dBi
Polarization：Vertical
KH-2/4G(105)-CX-100H, 2.4G Antenna, 2400-2500 MHz, Vertical, IPEX 1 Connector, 3.0 dBi Gain
Frequency：2400-2500MHz
Impedance：50Ω
Gain：2.15 dBi
Polarization：Vertical
KH-2400-2M-XP, Sucker antenna, 2.4G WIFI Antenna, SMA
Frequency：2400~2500MHz
Impedance：50Ω
Polarization：Vertical
Connector Type：SMA Male
KH-2400-3M-XP, Sucker antenna, 2.4G Omnidirectional Antenna, SMA
Frequency：2400~2500MHz
Impedance：50Ω
Polarization：Vertical
Connector Type：SMA Male
KH-433-2-JB, Rubber Antenna, Foldable SMA 90°, 433MHz
Frequency： 433MHz
Impedance：50Ω
Polarization：Vertical
KH-433-3M-XP, Sucker antenna, 433GHZ Antenna, SMA
Frequency：433MHz
Impedance：50Ω
Polarization：Vertical
Connector Type：SMA Male
KH-433-50-JB, Rubber Antenna, Omnidirectional, 433MHz, 2.15dBi
Frequency：433±10MHz
Impedance：50Ω
Gain：2.15 dBi
Polarization：Vertical
KH-4G-SMA-108, Rubber Antenna, 4G Wifi Antenna, White Omni-Antenna
Frequency：800-2700 MHz
Impedance：50Ω
Gain： 2.0 dBi
Polarization：Vertical
KH-4G-SMAJW-100, Rubber Antenna, 4G Antenna, 990MHz
Frequency：700-960/1710-2700 MHz
Impedance：50Ω
Gain：2.15 dBi
Polarization：Vertical
KH-FPC2.4G-1.13IPEX-100, PCB Antenna,2 dBi,2400-2500MHZ,45.8mm*6.5mm
Classfication：PCB Antenna
Frequency Range：2400-2500MHZ
Band Width：100MHz
Gain：2.0 dBi
Impedance：50Ω
KH-FPC2.4G-1.13IPEX-100-3239, PCB Antenna,5 dBi,2400-2500MHZ,32mm*49mm
Classfication：PCB Antenna
Frequency Range：2400-2500MHZ
Band Width：100MHz
Gain：5 dBi
Impedance：50Ω
KH-FPC2.4G-1.13IPEX-240, FPC Antenna,Built-in FPC Antenna,2 dBi,45.8mm*6.5mm
Classfication：FPC Antenna
Frequency Range：2400-2500MHZ
Band Width：100MHz
Gain：2.0 dBi
Impedance：50Ω
KH-FPC4G-1.13IPEX-100, FPC Antenna,Built-in 4G FPC Antenna,2.5 dBi,89mm*18.8mm
Classfication：FPC Antenna
Frequency Range：700MHz~960MHz,1.71GHz~2.7GHz
Band Width：260/990
Gain：2.5 dBi
Impedance：50Ω
Shenzhen Kinghelm Electronics Co., Ltd.
Kinghelm offers GPS, Beidou, Bluetooth, WiFi antennas, RF cables, and connectors. From ceramic antennas to USB, HDMI, RJ45, and SIM sockets, plus custom harnesses. RoHS-compliant, reliable, and built for automotive, industrial, and consumer applications.
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