873 Distributor Host Parameters
Frequency range: 500MHz –950MHz
Gain: 5dB, 10dB, 15dB, 20dB (±2dB)
Frequency scanning range: 500 MHz — 950MHz
Number of frequency bands for frequency scanning: 18
Input/Output Impedance: 50 ohms
Antenna power supply: +12V DC/150mA center point is positive
DC output: 12V DC/3A (MAX) * 4 groups, the central point is the positive pole
Power supply: 100–240V AC, 50/60Hz, 12V DC/3A
Connector port: BNC
873 antenna parameters
VSWR: <=2.0
Frequency range: 470-980
Wavelength: 1/4
Gain: three gears adjustable 0dB, 3dB, 12dB,
Impedance: 50
Polarization mode: vertical polarization and horizontal polarization
Connection method: BNC
Power supply mode: +12V DC/150mA
