The transmitting channel is mainly composed of the receiving channel and the transmitting channel. The transmitter channel mainly performs the functions of filtering, amplifying, up-converting, filtering, driving and amplifying, power amplifying, filtering and outputting the low frequency signal. amplification, power amplification, filtering, output and other functions. The receive channel mainly implements the input RF signal down-conversion, filtering, AGC gain dynamic control, etc. The receiver and transmitter are equipped with separate local oscillators.
No. | Parameters | Test index | Unit | |
1 | Launch Passage | IF Frequency | IF1 | Mhz |
2 | IF Bandwidth ( 3dB) | 32 | MHz | |
3 | Mid Frequency Level | -10± 1 | dBm | |
4 | Local Oscillation Frequency | LO1 | MHz | |
5 | Frequency Stepping | 1 | MHz | |
6 | Phase Noise Of Local Oscillation | ≤ -75 | dBc/Hz@100Hz | |
7 | ≤ -85 | dBc/Hz@1KHz | ||
8 | ≤ -95 | dBc/Hz@10KHz | ||
9 | Output Frequency | BW1 | MHz | |
10 | Output Power | ≥ 33 | dBm | |
11 | In-Band Flatness | ± 1 | dB | |
12 | Stray Suppression | ≤ -60 | dBc | |
13 | Harmonic Suppression | ≤ -45 | dBc |