Descriptions：
GA30-PV4 Amplified splitter is a device that integrates an active GNNS amplifier with one input and four port outputs. The signal received by the active GPS receiving antenna is evenly distributed to 4 outputs and supplied to other receiving devices. In such an application, its IN terminal can be configured to pass 5V DC to power the active GPS antenna connected to the port, and the other output ports will have a 200 Ohm DC load to simulate the DC loss of any receiver antenna connected to these ports, and the device can control the required gain and attenuation value through the 485 protocol. The maximum adjustable gain is 30dB.
Electrical parameters
|
Parameters |
Condictions |
Min |
Std. |
Max |
Unit |
|
Working temperature |
|
-55° |
|
85° |
℃ |
|
Frequency Range |
Ant to any ports |
1164 |
|
1616 |
MHz |
|
Input & output impedance |
输入, 全部输出端口 |
|
50 |
|
Ω |
|
Range of Gain |
1dB step |
|
30 |
|
dB |
|
Input VSWR |
|
|
2.0:1 |
|
- |
|
Output VSWT |
|
|
2.0:1 |
|
- |
|
Noise Figure |
|
|
2 |
3 |
dB |
|
Blance of Gain |
|
|
|
2 |
dB |
|
Isolation |
|
|
20 |
|
dB |
|
DC input |
220VAC to 12VDC adaptor |
|
12 |
|
VDC |
|
Current |
|
|
20 |
|
mA |
|
Max input RF |
Without demage |
|
|
0 |
dBm |
|
Interface |
|
N Female、TNC Female、SMA Female |
|||
|
Number of input |
|
1 |
|||
|
Number of outputs |
|
4 |
|||
Surface treatment process
Standard: nickel plating;
Options: copper plating, baking paint (conformal paint, gray)
Ordering Information
GA30-PV4-SF
SF: SMA Female
SFL: SMA Female with auto locked
NF: N Female
TF: TNC Female
