The PA1400MHz-5W is a 5 watts COFDM power amplifier specially designed for long range UAV video transmission (with LinkAV COFDM video link modules), it features compact size and light weight, and supports 1350-1450MHz frequency band or customization.
Item | Parameter | Remark |
PA Section |
Working Frequency(MHz) | 1350-1450MHz |
|
Output Power(dBm) | 37±1 dBm |
|
Maximum Gain(dB) | 47±1 |
|
Gain Flatness (dB) | ≤1(Peak-to-peak value in working band) |
|
ACPR | ≤-38@5MHz |
|
≤-45@10MHz |
Input/Output VSWR | ≤1.4 |
|
Spurious Emission | Within working band:≤-36dBm/30kHz Out of working Band:≤-30dBm/30kHz |
|
Power Stability | ±1dB@ -25°C~+55°C |
|
Gain Stability | ±1.5dB@ -25°C~+55°C |
|
Power-on delay | 3s |
|
Public Section |
Power Supply | +24VDC;≤1.2A; |
|
Overheating Protection | Turns off at 80°C and turns on automatically at 65°C |
|
Working Temp. | -25°C~+65°C |
|
Dimensions | 110x70x23mm |
|
Weight | 255g |
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