The PA1400-5 is a 37dBm 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 | |