Delincomm Gnss Full-Frequency Reference Antenna for L1/L5&Bdsb1&Glonass&Galileo Antenna Communication Base Station Antenna

• Customization: Available
• Directionality: Omnidirectional Antenna
• Frequency Band: Full-Band
• Model NO.: GNSS-T81
• Material: ABS
• Sturcture Form: Surface Antenna
• VSWR: 1.5
• GPS Frequency of Operation: 1166-1218/1559-1606 Gpsl1/Gpsl2/Gpsl5 Bd2 B1/B3/B
• Range of Receiving Frequency (MHz): 1166-1218/1559-1606MHz
• Polarization: Rhcp
• Gain (dBi): 43±2 (Including Antenna and Lna)
• Connector: N-K
• Transport Package: Carton
• Specification: 81*70mm
• Trademark: DeliNComm
• Origin: China
• HS Code: 85291010
• Production Capacity: 50000PCS/Month
• Package Size: 100.00cm * 100.00cm * 50.00cm
• Package Gross Weight: 1.000kg

Product Description

Product description                                               GNSS Full-Frequency Reference Antenna---GNSS-T81T

Overview

1. Low noise amplification gain, low noise factor;
2. It has good circular polarization axis ratio and gain bandwidth;
3. The appearance is beautiful, waterproof, anti-corrosion and high temperature resistance.

Antenna characteristics
1,Technical indicators of GPS medium antenna

Technical requirement	Qualification
Frequency of operation (MHz)	1166-1218/1559-1606 GPSL1/GPSL2/GPSL5 BD2 B1/B3/B2 GLONASSL1/L2 Band-L
Gain (dBi)	≥3@1176MHz,≥4@1575MHz
Output standing wave ratio Output VSWR	≤1.5
Polarization	Right circular polarization (RHCP)
Impedance Impendance ( Ω)	50
Axis ratio (dB)	<4.5@ center frequency
Directional pattern 3dB beam width 3dB beam width (°)	110±10

2,LNA metric

Technical requirement	Qualification
Frequency of operation (MHz)	1166-1218/1559-1606
Gain (dBi)	40±2
Output standing wave ratio Output VSWR	≤1.8:1
Impedance Impendance (Ω)	50
Noise figure	<2.0dB under 20ºC test
Output 1dB compression point 1dB compression point output (dBm)	> 0
Operating current (mA)	<45 in all environmental conditions
Power supply voltage (V)	3~12
ESD protection circuit (KV)	15

3,Antenna indicators (including dielectric antenna and LNA)

Technical requirement	Qualification
Range Of Receiving Frequency (MHz)	1166-1218/1559-1606
Polarization	Right circular polarization (RHCP)
Gain (dBi)	43±2 (including antenna and LNA)
Output VSWR	≤ 2.5:1
Output impedance (ohm)	50
Operating current (mA)	<45 in all environmental conditions
Supply voltage Prime power (V)	3~12
ESD protection circuit (KV)	15

4,Working environment and reliability

Working relative humidity Relative Humidity (%)	5~90 Under this humidity, it can work normally
Operating temperature (ºC)	-40~ +85
Storage temperature Store Temperature (ºC)	-40~ +90
Salt spray time (H)	720
Use Operating Environment	Outside, meet IP67 requirements Note: 1. After installing the fixed base, it should be treated with glue and tape for waterproofing; 2. The cable head shall be waterproofed after the cable is connected.
Lightning surge resistance, Surge resistance	According to IEC61000-4-5 standard, CWG combination wave can withstand 1.25/50uS impulse voltage of 10KV, or 8/20uS impulse current of 5KA, positive and negative 5 times.
Anti-static performance ESD protection	15KV