（2）发射功率调整
连接电脑到MTR2000 收发信机，运用MTR2000 的控制软件调整收发信机的实际发射功率，调整到每个收发信机在信号进入隔离器前功率为25W 至30W。
（3）发射频率误差调整
用综合测试仪测量收发信机的实际发射频率，并调整每个收发信机的频偏
| Frequency Calibration (MHz) | |||
| Channel No. | Measurment frequency | Measurment frequency | Calibrated frequency |
| Channel 1 | 465.200 | 465.200 | 465.200 |
| Channel 2 | 465.725 | 465.725 | 465.725 |
| Channel 3 | 466.100 | 466.100 | 466.100 |
| Channel 4 | 466.525 | 466.525 | 466.525 |
| Channel 5 | 466.800 | 466.800 | 466.800 |
| Channel 6 | 465.475 | 467.150 | 465.475 |
| Channel 7 | 465.925 | 465.925 | 465.925 |
| Channel 8 | 466.300 | 466.300 | 466.300 |
| Channel 9 | 466.625 | 466.625 | 466.625 |
| Channel 10 | 466.975 | 466.975 | 466.975 |
（4）控制器参数记录
调整M827 控制软件中能影响到系统音频增益、控制信号增益、调制度等性能的预设参数，并记录正常运行情况下的数值：
| M827 Status | |||
| Controller No. | Level | FFSK IN GAIN | Repeat Audio adjust |
| M827 1 | -3 | 75 | 21 |
| M827 2 | -3 | 58 | 14 |
| M827 3 | -3 | 76 | 25 |
| M827 4 | -3 | 79 | 24 |
| M827 5 | -3 | 77 | 28 |
| M827 6 | -3 | 73 | 25 |
| M827 7 | -3 | 76 | 25 |
| M827 8 | -3 | 70 | 23 |
| M827 9 | -3 | 71 | 31 |
| M827 10 | -3 | 71 | 31 |