Car Roof Antenna, Universal Automotive Antenna, Radio Antenna | SH-Link

This antenna is suitable for communication base stations, industrial IoT terminals, smart devices, and other scenarios, providing a "wide coverage, high reliability" connection solution for multi-band RF signal transmission.Frequency Bands: 700-960/1710-2690/3300-5000MHz, covering the full 4G band and part of the 5G Sub-6GHz bandInput Impedance: 50ΩVoltage Standing Wave Ratio (VSWR): ≤4.0Gain: ≥-2dBi, omnidirectional radiation characteristicsPolarization Type: Linear polarizationHousing: PC+ABS materialRadiator: CopperConnection: SMA male connectorOperating Temperature: -20~+80℃We offer high-quality, high-volume production. We also offer customized lengths and sizes at reasonable prices, ensuring safety and reliability. Welcome to inquire.

This antenna is suitable for smart cars, industrial IoT terminals, smart devices, and other scenarios, meeting signal coverage and transmission requirements in various environments.I. GNSS Antenna (GPS L1/BDS B1)Frequency Band: 1559~1577MHz (covering GPS L1 and BeiDou B1 satellite navigation bands)Operating Current: 9±3mA@3VGain: 18±3dBNoise Figure: ≤2dBVoltage Standing Wave Ratio (VSWR): ≤2.0:1Impedance: 50ΩII. 4G AntennaMain Antenna Frequency Band: Low Frequency 824~960MHz, Mid Frequency 1710~2170MHz, High Frequency 2300~2690MHzVoltage Standing Wave Ratio (VSWR): Low Frequency 824~960MHz <2.5, Mid Frequency 1710~2170MHz <2.5, High Frequency 2300~2690MHz <2.0Antenna Gain: >-2dB, omnidirectional radiation characteristics, wide coverageCharacteristic Impedance: 50ΩIII. 2.4G WiFi AntennaFrequency Band: Locked to 2.4G WiFi BandVoltage Standing Wave Ratio: Low Frequency 2400~2500MHz < 2.0Antenna Gain: > 1dBWe offer high-quality, high-volume production. We also provide custom lengths and sizes at reasonable prices, ensuring safety and reliability. Inquiries are welcome.

The BD/GPS + 4G dual-use vehicle navigation and positioning antenna is suitable for scenarios requiring both accurate navigation and high-speed 4G communication, such as in-vehicle smart terminals and IoT positioning devices.I. GNSS Antenna Performance (Supports GPS L1 and Beidou BDS B1 bands)Frequency Band: 1559~1577 MHzOperating Voltage: 3V~5VOperating Current: 9±3mA@3VGain (PCBA): 28±3dBNoise Figure: ≤2dBVoltage Standing Wave Ratio: ≤2.0:1Impedance: 50ΩII. 4G Antenna PerformanceMain Antenna Frequency Band: Low Frequency 824-960MHz, Mid Frequency 1710-2170MHz, High Frequency 2300-2690MHzVoltage Standing Wave Ratio (VSWR): Low frequency <3.0, Mid frequency <2.5, High frequency <2.5Bandwidth: 1000V (RMS)Gain: >-4dBCharacteristic Impedance: 50ΩWe offer high-quality, high-volume production. We also provide custom lengths and sizes at reasonable prices, ensuring safety and reliability. Inquiries are welcome.

The 5G suction cup antenna is suitable for scenarios with high requirements for environmental adaptability and interface compatibility, such as automotive communication and intelligent transportation. It can meet the high-frequency signal transmission and reception needs of 5G automotive terminals and vehicle-to-everything (V2X) devices.Frequency Band: 5.85-5.925GHz (belongs to the high-frequency band of 5G or WLAN, suitable for high-speed wireless communication scenarios)Gain: 5dBiVoltage Standing Wave Ratio (VSWR): ≤2.0Impedance: 50ΩOperating Temperature: -40℃~+60℃Connector: FAKRA (Z) (Automotive RF interface standard, adaptable to the RF connection needs of automotive electronics and other scenarios)We offer high-quality, high-volume production. We also offer customized lengths and sizes at reasonable prices, ensuring safety and reliability. Inquiries are welcome.

This shark fin antenna integrates multi-band RF functions such as satellite navigation (e.g., GPS, BeiDou), mobile communication (LTE), and broadcasting (AM/FM). It is suitable for in-vehicle electronic systems in smart cars and connected vehicles, providing comprehensive RF signal support.I. GNSS AntennaSatellite Coverage: Supports GPS L1 and BeiDou BDS B1 systemsFrequency Band: 1559~1577MHz, covering the core operating frequency bands of GPS L1 and BeiDou B1.Electrical Parameters: Operating voltage 3V~5V, operating current 9±3mA@3V; PCB gain 28±3dB, overall relative gain 20±3dB (0.2m cable length); noise level ≤2dB, voltage standing wave ratio ≤2.01, impedance 50Ω.II. LTE Antennas (Main and Secondary)Main Antenna:Frequency Bands: 824~960MHz, 1710~2170MHz, 2300~2690MHz, covering multiple mainstream LTE frequency bands.Secondary Antenna:Frequency Bands: Supports LTE B1/B3/B5/B8/B38/B39/B40/B41 bands.III. AM/FM AntennaFrequency Bands: AM 525KHz~1620KHz, FM 87MHz~108MHz, covering the entire traditional broadcast frequency band.Electrical parameters: Operating voltage 9V~16V (nominal 12V), operating current <90mA@12V; PCB gain 11±3dB, overall relative gain AM -10~-2dB, FM 2~10dB (3.5m cable length); noise level ≤2dB, V.S.W.R <3.5@98±3MHz.We offer high-quality, high-volume production. We also provide customized lengths and sizes at reasonable prices, ensuring safety and reliability. Inquiries are welcome.

 This antenna is suitable for smart cars, industrial IoT terminals, smart devices, and other scenarios, providing comprehensive RF signal support.Impedance: 50ΩInterface: SMA inner pinI. Frequency Band Coverage:4G Main Antenna: 690-960MHz, 1710-2690MHz4G Secondary Antenna: 1710-2690MHzBluetooth/WiFi: 2400-2500MHz (WiFi 2.4G), 5150-5850MHz (WiFi 5G)GNSS: 1561MHz (GPS L1), 1575.42MHz (BeiDou B1)II. GNSS Low Noise Amplifier (LNA) PerformanceFrequency Range: 1560-1602MHzGain: 28±3 dBNoise Figure: Typical 2.0 dBOutput VSWR: ≤2.0Operating Voltage: 3.3-5 VOperating Current: 10-25 mA We offer high-quality, high-volume production. We also offer custom lengths and sizes at reasonable prices, ensuring safety and reliability. Inquiries are welcome.

[18dBi Gain] BeiDou III + GPS Dual-Band + GSM Quad-Band 3-in-1 Antenna + Waterproof Housing | SH-Link is a highly integrated multi-mode antenna, integrating multiple communication and positioning frequency bands, including GPS (L1/L5), BeiDou (BD-B1/B2/B3), and GSM (4G/5G). It is suitable for applications such as in-vehicle navigation, IoT terminals, drones, intelligent transportation, and outdoor positioning. Its high-gain anti-interference design ensures stable, high-precision positioning and communication performance even in complex environments.Frequency range: 600-6000MHz; Impedance: 50 ohms; Temperature resistance: -40°C-105°C; VSWR: <2.5Connectors include SMA, MXC, RAKRA, and BNC, ensuring a wide range of applications and strong compatibility.We offer high-quality, high-volume production. Customizable length and size, reasonably priced, safe and reliable.

Our combo antenna products include GPS/GLONASS antenna, 2G/3G/4G GSM antenna, WIFI/Bluetooth antenna, GPS active antenna, GPS Car antenna.We have passed TS16949, ISO9001 certification. The antennas have CE and FCC certification, comply with ROHS through SGS test.