特征
>具有TCXO:溫度補(bǔ)償水晶振動(dòng)器
>擴(kuò)充卡片插座擴(kuò)充Mark III功能
>背光燈顯示屏
>z佳的靈敏度和強(qiáng)烈的信號處理
>噪音限制器和衰減器
Frequency range 530kHz~3000MHz (Cell blocked for USA version)
Receive modes WFM, NFM, SFM, WAM, AM, NAM, LSB, USB, CW
Receiver system Triple conversion super heterodyne
Sensitivity AM(10dB S/N)
500kHz~1.9MHz: 3.5μV
1.9MHz~30MHz: 2.0μV
30MHz~470MHz: 1.0μV
NFM(12dB SINAD)
30MHz~470MHz: 0.35μV
470MHz~820MHz: 0.5μV
820MHz~3000MHz: 2.5μV
WFM(12dB SINAD)
30MHz~470MHz: 1.0μV
Selectivity SSB/AM WAM/NFM
3kHz (-6dB) 12kHz (-6dB)
9kHz (-60dB) 25kHz (-40dB)
AM/SFM WFM
9kHz (-6dB) 150kHz (-3dB)
20kHz (-40dB) 380kHz (-20dB)
Antenna impedance 50J
Power requirements 4xAA internal batteries or 9~16V DC external supply
Power consumption 190mA nominal
Memory channels 1000 (20 banks)
Search banks 40
Priority channels 1
Pass channels 2000 (50 per search bank)
Audio output 120mW(8J), THD 10%
Dimensions 61(W)x143(H), 39(D)mm excluding projections
Weight 370g appr