Mô tả sản phẩm
GPS Antenna,VRH811/S,L=67mm
Thông số kỹ thuật
Frequency range: 1575.42 ±1.023 MHz
Polarisation: RHCP
Impedance: 50 Ohm
VSWR: <2.0:1
LNA Gain: 26 dB ±2 dB
Noise Figure: 1.1dB (Typical)Band Attenuation: 20dB min @Fo ±50 MHz
Input Voltage DC: +3.0 V ( ±0.3V )
Current: 20mA (max)
Operating Temperature: -30 to +70 degrees C
Weight: 20g
Dimensions: ST version – 67x 18.5mm (hxd), RA version 67×18.5mm (hxd) plus connector