Color: black
FM: 88-108
Voltage: DC 12V
Power: 60-100 MA
Operating frequency: 48-860 MHZ
Gain: 20 ± 3dB
Noise factor: ≤7dB
Output Impedance: 75Ω
Output VSWR: ≤3
Output line length: 3m or 5m
Working temperature: -20 ℃ ∽ + 70 ℃
Storage Temperature: -40 ℃ ∽ + 90 ℃
 
Instruction:

Connect the cable with a combination of two cables to 12V power supply, while the big one is for input.
 
Package included:

1 x Universal Car radio antenna
NO Retail Box. Packed Safely in Bubble Bag
Color: black FM: 88-108 Voltage: DC 12V Power: 60-100 MA Operating frequency: 48-860 MHZ Gain: 20 ± 3dB Noise factor: ≤7dB Output Impedance: 75Ω Output VSWR: ≤3 Output line length: 3m or 5m Working temperature: -20 ℃ ∽ + 70 ℃ Storage Temperature: -40 ℃ ∽ + 90 ℃   Instruction: Connect the cable with a combination of two cables to 12V power supply, while the big one is for input.   Package included: 1 x Universal Car radio antenna NO Retail Box. Packed Safely in Bubble Bag