Functional Characteristics: 3
a) Equipped with gain adjustment and frequency band switching functions:
b) Equipped with local oscillator (LO) circuit lock status detection function;
c) Equipped with serial communication function, capable of querying the LO lock status and adjusting gain technical indicators through serial communication:
Technical Indicators:
- Input Frequency: 950-2150 MHz;
- Output Frequency: 10.7~11.9 GHz, 11.55~12.75GHz;LO Frequency: 9.75 GHz;? 10.6 GHz;
- IF Input Power: -10±1 dBm;
- Channel Gain: 10~40 dB adjustable, with 0.5 dB step, accuracy < 1 dB;
- Maximum Output Power: >30 dBm; Third-order Intermodulation: <-25 dBc (at 27 dBm output, with dual-tone input spacing of 2.5 MHz);
- Spurious Emissions: ≤-60 dBc;
- Phase Noise: -60 dBc/Hz @ 100 Hz, -70 dBc/Hz @ 1 kHz, -80 dBc/Hz @ 10 kHz, -90 dBc/Hz @ 100 kHz;
- Input/Output VSWR (Voltage Standing Wave Ratio): <2.0:1;
- External Reference Requirements: Adaptive for both internal and external references; Internal reference has a frequency stability of ±1 ppm; External reference frequency is 10 MHz, with an amplitude of 0 3 dBm;
- Power Supply: DC 24V, current <1A;
- Dimensions/Weight: 180x80x28 mm, weight ≤750 g;
- Interfaces:
- RF Output: SMA-50K;
- IF Input: SMA-50K;
- External Reference Input: SMA-50K;
- Power Supply Control: J30J-9;
- Serial Port: RS485;
- Operating Temperature: -40°C ~ 60°C
