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RF Antenna
Kinghelm offers high-performance RF antennas for wireless communication, IoT, automotive, industrial, and smart device applications with stable signal transmission and reliable quality.
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)-K503-JB, WiFi Rubber Antenna,2.15 dBi, Omnidirectional
Frequency Range：2400-2500MHZ
Impedance：50Ω
Gain：2.15dBi
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-(4G)-100-YZ, 4G Antenna
Connector Type：SMA Male
KH-(868)-J505-JB, 868 MHz Rubber Antenna-2dBi
Frequency：868MHz
Impedance：50Ω
Gain： 2.0 dBi
Polarization：Vertical
KH-04-SMAJ-B190, 4G Antenna, 700-960/1710-2690 MHz
Frequency Range：700~960&1710~2690MHz
Impedance：50Ω
Polarization Mode：Vertical Polarization
Connector Type：SMA Male
Operating Temperature：-40~85℃
KH-04-SMAJ-H190, 4G Antenna, SMA Male Pin, L=190MM
Frequency Range：700~960&1710~2690MHz
Impedance：50Ω
Polarization Mode：Vertical Polarization
Connector Type：SMA Male
Operating Temperature：-40~85℃
KH-1608-H08, Bluetooth Antenna, Omni-Antenna, 2450 MHz
Dimensions：1.7*0.93*0.75mm
Center Frequency：2450MHz
Bandwidth：120MHz
Gain：2.28 dBi
Impedance：50Ω
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-2012-C04, Bluetooth Antenna,Omni Antenna, 2450MHz
Dimensions：2.05*1.23mm
Center Frequency：2450MHz
Bandwidth：85MHz
Gain：1.72 dBi
Impedance：50Ω
KH-2012-HM1, Bluetooth Antenna, Omni-Antenna, 2450 MHz
Dimensions：2*1.2*0.5mm
Center Frequency：2450MHz
Bandwidth：100MHz
Gain：3.12 dBi
Impedance：50Ω
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-2400XLJ-SMA-Z, WiFi Rubber Antenna,2.15 dBi, Omnidirectional
Frequency Range：2400–2500 MHZ
Impedance：50Ω
Gain：2.15dBi
KH-3216-A27, Bluetooth Chip Antenna, Omni-Antenna, 3.2x1.6mm
Dimensions：3.2*1.6mm
Center Frequency：2450MHz
Bandwidth：100MHz
Gain：5.54 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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