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Handheld VHF/UHF Scanner / receiver
SmartSDR transceiver
Single-band DMR Transceiver | GPS

General

HAM bands ? 160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m  ?
Freq. stability ? 0.02 p.p.m. OCXO ±1 p.p.m.
Tuning steps ? 1 Hz 12.5 kHz

Receiver

RX-range ? 30 kHz – 77 MHz 400-470 MHz
Modulations AM   FM   APCO-25   AM   N-FM   CW   USB   LSB   DSB   RTTY   N-FM   W-FM  
Sensitivity ? ? Analog
0.35μV / -116 dBm (20dB SINAD)
0.22μV / -120 dBm
Digital
0.3μV / -117.4 dBm (BER 5%)
0.7μV / -110 dBm (BER1%)
Selectivity ? ? TIA603C: 65 dB @ 12.5 kHz
ETSI: 60 dB @ 12.5 kHz
Filters ? ? ?
Receiver system Triple conversion PLL super-heterodyne SDR, Direct Digital Sampling ?
IF-freqs. 1st: 380.8 MHz
2nd: 21.4 MHz
3rd: 455 kHz
? ?
Image rejection ? ≥ 100 dB ≥60dB
Audio output 250 mW 1W diagnostic speaker 1 W @ 3% THD

Transmitter

TX-range - 160-6 m 400-470 MHz
Modulations - AM   N-FM   CW   USB   LSB   DSB   RTTY   N-FM   W-FM  
RF-output ? 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-30W AM 1 / 4 W

Connections

Antenna BNC BNC + SO-239 SMA
Impedance 50 Ω 5-500Ω 50Ω
Other - - -

Electrical

Power req. 6V DC (4 ea. "AA" alkaline, NiCAD or NiMH) 9V DC 500 mA regulated power supply 13.8V DC ± 15% ?
Current RX ? 1.5 A ?
TX - 23 A ?

Physical

Manufactured Between 200x and 200x in China Between 2013 and 20xx in USA Between 2014 and 20xx in China
Dimensions 65 × 145 × 42 mm
(2.56 × 5.71 × 1.65 in)
330 × 305 × 102 mm
(12.99 × 12.01 × 4.02 in)
54 × 114 × 34 mm
(2.13 × 4.49 × 1.34 in)
Weight 240 gr (8.5 oz) 5.90 kg (13.0 lbs) 270 gr (9.5 oz) including battery
Form factor Handheld Headless Handheld

Other features

Memories 1800 channels in 1 bank(s) @ 55 channels/second ? 1000 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features CTCSS / DCS
Multi trunking (Motorola, EDACS, LTR and P25)
SAME / SKYWARN
"Object Oriented" programming
USB computer interface
SDR (Software Defined Radio)
Ethernet

CPU / DSP: TMS320DM8168CYG4
RISC processor: 1.4 GHz ARM CortexTM-A8/NEON
DSP processor: 1.2 GHz TMS320C647x 32-bit FP
DSP Floating Point Operations: 121 GFLOPS
IP67
Digital protocol ETSI TS 102 361-1,-2,-3
GPS standard
SMS function
Accessories ? ? ?
MPN RADIOSHACK-/-REALISTIC-ADV000801 FLEXRADIO-FLEX-006700 PUXING-PX-000820