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Handheld VHF/UHF Scanner / receiver
160-6m Low-Noise SDR Transceiver
Amateur Portable Transceiver

General

HAM bands 6m  2m  70cm  33cm  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  2m  10m  11m (CB)  2m  1.25m  70cm 
Freq. stability ? +/- 5 p.p.m. (0-50 °C) TCXO standard; +/- 1 p.p.m. TCXO opt. (+/- 0.5 p.p.m. typ., 0-50 °C). K3EXREF option locks TCXO to an external 10-MHz reference (+/- 1 to 2 Hz typ.). ?
Tuning steps ? 1, 10, 20, and 50 Hz fine steps; user-configurable coarse tuning steps (per-mode). 2.5 / 5 / 6.5 / 10 / 12.5 / 20 / 25 / 50 kHz

Receiver

RX-range 29-54 / 108-174 / 406-512 / 806-823 / 851-868 / 896-1126 MHz 10-160 m + WARC / 6 m
Optional 2m / 630m
18-620 MHz
Modulations AM   FM   N-FM   AM   FM   CW   USB   LSB   FSK   AFSK   RTTY   PSK31/63   AM   FM  
Sensitivity N-FM 20 dB S/N at 3 kHz deviation
29-54 MHz: 0.5 µV
137-512 MHz: 0.4 µV
806-956 MHz: 0.6 µV
AM 20 dB S/N at 60% modulation
108-137 MHz: 1.5 µV
HF, Preamp off: -133 dBm. Preamp 1: -138 dBm. Preamp 2 (12/10/6 m): -145 dBm ?
Selectivity 10 kHz @ -6 dB / 15 kHz @ -50 dB ? ?
Filters ? 2.7 kHz + variable IF DSP Options: 200 Hz, 250 Hz, 400 Hz, 500 Hz, 1 kHz, 1.8 kHz, 2.1 kHz, 2.8 kHz, 6 kHz (AM & ESSB), & 12 kHz for FM ?
Receiver system Triple conversion superheterodyne Hybrid SDR / Double conversion superheterodyne ?
IF-freqs. 380.7 / 10.85 MHz / 450 kHz 1st: 8.215 MHz
2nd: 15 kHz
?
Image rejection ? ≥ 70 dB ?
Audio output 350 mW max 2.5 W per channel into 4 ohms; typ. 10% THD @ 1 kHz, 2 W, Line level + headphones ?

Transmitter

TX-range - 0.5-30 / 50-54 MHz (2m option) 49-53 / 136-174 / 400-520 MHz
Modulations - AM   FM   CW   USB   LSB   FSK   AFSK   RTTY   PSK31/63   FM  
RF-output - 0.1-10 / 0.1-100 5 / 10 W

Connections

Antenna BNC BNC + SO-239 SMA
Impedance 50Ω 50Ω ?
Other - - -

Electrical

Power req. 6V DC / 4×AA 11-15V DC 2600 mAh Li-Ion
Current RX 70-180 mA max 0.9 A ?
TX - 17-22 A ?

Physical

Manufactured Between 1998 and 200x Between 2015 and 20xx in USA Between 202x and 20xx in China
Dimensions 63 × 158 × 40 mm
(2.48 × 6.22 × 1.57 in)
112 × 282 × 300 mm
(4.41 × 11.10 × 11.81 in)
?
Weight 229 gr (8.1 oz) 3.80 kg (8.4 lbs) Without options ?
Form factor Handheld Base Station Portable

Other features

Memories 150 channels in 5 bank(s) @ 50 channels/second 144 channels in 1 bank(s) 960 channels in 15 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Trunking scanner RS-232C / USB-B
Built in PSK, RTTY, and CW text decode/display
Built-in keyer
DVR option
Sub RX option
High-contrast LCD
Dual VFOs
Real-time clock
NOAA channels
GPS/APRS Position Sending
Bluetooth App Programming
USB-C charging
Accessories - ? ?
MPN RADIOSHACK-/-REALISTIC-PRO-000091 ELECRAFT-K000003S RADTEL-RT-000900