GX1721A Ku Band BUC 17GHz~21GHz Band 200W 

Description

GARDINER

GX1721A Ku Band BUC 17GHz~21GHz Band 200W 

 

1. 一. Functional Specifications
   1. Convert input L-band signals to Ka-band output;
   2. Amplify the Ka-band output signal to the specified power level;
   3. Equipped with squelch control function, enabling the device to operate or mute;
   4. Possess gain adjustment function;
   5. Possess detection functions for gain, power, temperature, and reflected power;
   6. Equipped with protection functions, including over-excitation protection, over-temperature protection, over-VSWR protection, etc.;
   7. Possess self-test function, able to output device operating status;
   8. Equipped with network communication function, capable of controlling and monitoring parameters such as output power, gain, local oscillator, transmit switch, etc.;
   9. After a power failure and restart, the power amplifier transmission is in the OFF state, with power, gain, and local oscillator settings in a memorized state.

. Performance Specifications

1. Transmit Frequency Range: 17GHz~21GHz;
2. Input Frequency Range: 950MHz~2000MHz;
3. Maximum Output Power: ≥200W;
4. Reference Source: 10MHz;
5. Maximum Gain: ≥70dB;
6. Gain Adjustment Range: ≥20dB;
7. Gain Adjustment Step: ≤0.5dB;
8. Gain Flatness:

≤1dB (40MHz range @25°C);

≤3dB (1050MHz range @25°C);

9. Gain Stability:

≤±0.5dB (24 hours, constant temperature);

≤±1.5dB (full temperature range);

10. Input VSWR: ≤1.8:1;
11. Output VSWR: ≤1.5:1;
12. IM3: ≤-25dBc (Pout=50dBm, △f=5MHz);
13. Spurious Suppression: ≥50dBc;
14. Phase Noise

≤-60dBc/Hz @ 100Hz;

≤-70dBc/Hz @ 1KHz;

≤-80dBc/Hz @ 10KHz;

≤-90dBc/Hz @ 100KHz.

. Interfaces

1. Ka-band Output Interface: BJ-220 (FBM220 Flange);
2. L-band Input Interface: 92-50K;
3. Monitoring Interface: RJ45 Aviator Socket;
4. Power Interface: 220V Aviator Socket.

 

. Environmental Compliance

1. Operating Temperature: -40℃~ +55℃;
2. Storage Temperature: -45℃~ +70℃.