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本机振荡器/信标发生器把信号送给混频器和信标输出端。这两种发生器在电气方面各自独立,但都装在同一个组件内。每个发生器都包括晶体管化的放大器、高次阶跃二极管和5节的同轴滤波器。加到混频器的信号是2225兆赫;加到信标的信号,其频率标称值为3950兆赫。到混频器的输出电平,其标称值为+8分贝毫瓦;到信标的输出电平,其标称值为○分贝毫瓦。对于这两种发生器来说,由15伏的电源线电压变化引起的功率输出变化可以忽略不计。
The local oscillator / beacon generator sends the signal to the mixer and beacon output. Both generators are electrically independent, but are housed in the same unit. Each generator includes a transistorized amplifier, a high-order step diode and a five-section coaxial filter. The signal applied to the mixer is 2225 MHz; the signal added to the beacon has a nominal frequency of 3950 MHz. To the output of the mixer at a nominal value of +8 dBm; to the output level of the beacon, which is nominally ○ dBm. For both generators, the change in power output due to a 15 volt supply line voltage change is negligible.