Specifications

67
9 SPECIFICATIONS
Configuration: Triple conversion super heterodyne
Frequency coverage: 10 KHz ~ 3.3 GHz (no gap)
Receive mode: AM, NFM, WFM, USB, LSB, CW, DATA
Sensitivity: AM: – 10 dB S/N, NFM: – 12 dB SINAD, CW/SSB: – 10 dB S/N
10 ~ 40 kHz: CW 22.3 μV
40 ~ 100 kHz: AM – 4.5 μV, CW – 1.5 μV
100 kHz ~ 40 MHz: AM 2.5 μV, SSB/CW – 0.7 μV,
NFM – 0.89 μV
40 MHz ~ 1 GHz: AM – 0.89 μV, SSB/CW – 0.4 μV,
NFM – 0.5 μV, WMF – 1.5 μV
1GHz ~ 2.5 GHz: AM – 0.7 μV, SSB/CW – 0.32 μV, NFM –
0.4 μV, WFM – 1.5 μV
2.5 GHz ~ 3.3 GHz: AM – 0.9 μV, SSB/CW – 0.35 μV,
NFM – 0.5 μV, WFM – 1.5 μV
IF frequencies: 1
st
IF: 754 MHz / 265 MHz
2
nd
IF: 10.7 MHz
3
rd
IF: 455 KHz
Frequency steps: 1, 10, 50, 100, 500 Hz, 1, 2, 5, 6.25, 9, 10, 12.5, 25, 50, 100 KHz
(Non-standard: up to 1 MHz, 1Hz incremental)
Selectivity: BW - 6 dB -60 dB
0.5 KHz 0.5 KHz > < 2 KHz
3 KHz 3KHz > < 6 KHz
6 KHz 6 KHz> < 20 KHz
8.5 KHz 8.5 KHz > < 30 KHz
16 KHz 16 KHz > < 40 KHz
30 KHz 30 KHz > < 70 KHz
100 KHz 100 KHz > < 450 KHz
200 KHz 200 KHz > < 600 KHz
300 KHz 300 KHz > < 900 KHz
Spurious Sensitivity: 60 dB >
Adjacent Selectivity: 55 dB >
Dynamic Range: 90 dB >
Spurious emission: < - 57 dBm
3
rd
IP: + 2 dBm > (- 1 dBm > above 2.5 GHz)
Frequency stability: +/- 0.1 ppm ( -10 ~ 50℃)