C-band Variable-Frequency Drive

C-band variable-frequency drive is used to convert 1200MHz intermediate frequency signal upto 4GHz ~ 8GHz RF signal, and then transmit the same after wave filtering and power amplification. It has the functions such as frequency configuration, numerical control attenuation, output signal amplitude control and  reporting locked indication. It is mainly composed of up-conversion channel, LO frequency source and power control board.

Specification of SLES

1)IF Input Frequency: 1200MHz;

2)Max. Signal Bandwidth of Input Signal: ±250MHz;

3)IF Input Power: 0~5dBm;

4)RF Output Frequency:4GHz~8GHz;

5)RF Output Power: ≥30dBm;

6)Output Power Flatness: ±1dB;

7)Spurious Rejection of Non-harmonic Wave: ≥55dBc;

8)Numerical Control Attenuation: Max. Attenuation ≥45dB @ 0.5dB stepping;

9)Frequency Hopping Stepping: 10MHz;

10)Frequency Hopping Time: ≤100us;

11)Output Phase Noise: ≤-80dBc/Hz@1KHz。

12)Power Supply: +12V;

13)Overall Power Consumption: ≤24W;

14)Weight: ≤500g;

15)Overall Dimensions: 130mm×80mm×22mm;

16)RF Interface: SMA-K;

17)Power Source and Control Interface: J30J-9ZKP。

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