射频信号源 ***LU 

厂家：德国R/S
High Power (up to 33dBm = 2 watts) RF Signal Generator:
R&S Power Signal Generator ***LU provides a wide frequency range of 25 to 1000 MHz. The generator delivers up to 33 dBm (2 watts) into a 50 ohm load. For a lot of application you don’t need an additional external power amplifier. 
RF Output level adjustable 0… -35 dB (5dB steps) Fine adjustments continuously 0…-10 dB by analogue Instrument.
RF Output: 50 Ohms N connector. 
Size: 484 x 194 x 436 mm
weight: 20 kg

CODE CONVERTER PCW(BN 244.8015.92)

The R&S PCW comes with a code converter board for the Power Signal Generator ***LU and makes remote control via IEC 625 possible.
Input: IEC 625-1 with 24-pole Amphenol connector
Output: TTL level
Dimensi*** : 484 x 61 x 336 mm
Weight: 4.5 kg

频率控制器 FREQUENZKONTROLLER ***LU-Z3(BN 242.5019.92)

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