This mirror-mounted interoperable Satellite Radio Antenna will help resolve issues like signal dropouts, occasional "Acquiring Signal" messages, and other signal retention problems on Semi Trucks, RV's, or other vehicles with bracket mounted rear-view mirrors. Works with both SIRIUS and XM branded receivers.
Features:
Compatible with ALL single-input satellite radio antenna connections. The photos below show a single-input antenna connection.

Specifications:
Frequency: 2332.5 to 2345.0 MHz
Satellite Gain: 5dBic Typical
Terrestrial Gain: -1dBic Typical
Noise Figure: 1.0 dB Max
Current Consumption: 45mA Typical, 55mA Max
Supply Voltage: 4.7 Volts Typical
Operating Temperature: -40F to 220F