GPS+DMB funtions 2 in 1

VHF performance
frequency Range 170 - 230 MHZ
Gain ≥15DB
band width ≥80MHZ
ripple in band DB 1
supply voltage 12 VDC
current consumption 30
impedance 75ohm
over voltage 16.5V DC,1h ,≤±2DB
Voltage effect to Gain:9-15 VDC, ≤1-2 DB
Temperature effect to Gain:90-40, ≤±2DB

GPS Performance
frequency Range 1575.42±5MHz
Polarization RHCP
Gain ≥28DB

Size:95MM*70MM*65MM