Scanner Icom IC-R20

Multiband scanner receiver with the best features. This receiver allows us to receive signals from all the frequency bands and different kinds of modulation. One of these modulations let us to track by radio in all the bands range. The receiver has a signal attenuator 10dm/20dm which gives directionality at distances from 2km, as long as you use the directional antennaeavailable in the antennae section. Portable receiver with dual watch receive, wideband coverage from 150 KHz to 3,3 GHz and modes SSB, CW, AM, FM and WFM. Moreover, it has an internal 32MB digital recorder capable of storing received communication for 4 hours. Among the remarkable features, there is the DTCS and CTCSS tone signaling and their tone scan; 1.250 memory channels stored alphanumerically and a band scope. The band scope enables you to see signals around a monitored frequency. An additional function of the band scope is the ability to hear the signal while sweeping a range, so you can see if the signal is modulated. The supplied internal Li-Ion battery pack IC-R20 confers 11 hours of continuous reception. Also, the IC-R20 can operate with 3 AA Alkaline cells, or longer operation as well as charging the internal battery pack is possible from either an optional cigarette lighter cable or the supplied AC adapter.
RECEIVER / SCANNER ICOM IC-R20

Frequency coverage: 0,150 MHz-3,305 GHz
Mode: LSB* / USB* / CW* / AM / FM / WFM (*= 0,150-467 MHz)
Antenna with BNC terminal
External power supply: 6,0 Vcc ± 5%. 220 Vac with BC-149 / 12 Vcc with CP-18E
Batteries: 3,7 Vcc with BP-206 i 4,5 Vcc with adaptor (3 x LR6 alkaline)
Current drain:  150mA rated audio, 35mA power safe (duty: 1/4), 100 mA standby(@ 3,7 Vcc, Single receive, IC rec OFF and backlight off )
Tuning steps: 0,01-0,1-5-6,25-7,5-8,33*-9*-10-12,5-15-20-25-30-50-100 KHz (*=Selectable depending on operating bands.)
Number of memory channels: 1250 (1000 regular, 50 scan edges and 200 auto memory write)
Dimensions (projections not included): 60 x 142 x 34,8 mm (antenna 20 cm)
Weight (with BP-206 and antenna): 320g
Typical sensitivity: depends on the band 0,4 μV-2,5 μV. FM and WFN  @12 dB SINAD; AM, SSB, CW @10 dB S/N
AF output power: 100 mW (8Ω , 10% distortion)
External SP connector: jack 3,5 mm (3 terminals) / 8Ω