Frequency range: 25 3,000 MHz (no gap) Receive modes: AM/NFM/WFM/SFM ... IF frequency: 1st IF : 255.3 744.3 MHz 2nd IF: 10.7 MHz 3rd: 455 KHz ... 1.0 dBm 2.7GHz 3GHz: +1.0 dBm S/N: 25 MHz 225 MHz: 40 dB 225MHz 1.7GHz : 35 dB 1. ... : 32 122 degrees (F) Dimensions: 220 (w) x 120 (h) x 195 (d) (mm) 8.7 (w) x ... images of received signals. Up to 10 MHz of bandwidth can be displayed in real ... a wide temperature range, covering 25 MHz 3 GHz. The specially designed circuit ...