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Portable HF/VHF Receiver
4 Band QRP CW Transceiver
3 Band QRP CW Transceiver

General

HAM bands ? 80m  40m  30m (WARC)  20m  6m  40m  30m (WARC)  20m  6m 
Freq. stability ? ? ?
Tuning steps ? 10 / 100 Hz, 1 / 100 kHz 10 / 100 Hz, 1 / 100 kHz

Receiver

RX-range FM 87.5-108 MHz
MW 531-1602 kHz
SW1 2.300-6.200 MHz
SW2 7.100-21.850 MHz
3.2-16 MHz 5-16 MHz
Modulations AM   FM   SSB   CW   USB   CW   USB  
Sensitivity FM < 10 μV
MW < 3 mV/m
SW < 50 μV
? ?
Selectivity > 20 dB 4 crystal filter, 400Hz-3KHz continued adjustable 4 crystal filter, SSB bandwidth of about 2.2-1.6KHz four selectable bandwidth, CW bandwidth of about 900-400Hz four selectable bandwidth
Filters ? ? ?
Receiver system PLL ? ?
IF-freqs. ? 400 Hz - 3 kHz 400 Hz - 3 kHz
Image rejection ? ? ?
Audio output ф57mm 16Ω 0.3W 8ohm load about 0.1W 8 ohm load about 0.1W

Transmitter

TX-range - 3.5-4 / 7.0-7.3 / 10.1-10.15 / 14.0-14.35 MHz
80 / 40 / 30 / 20 m
7.0-7.3 / 10.1-10.15 / 14.0-14.35 MHz
20 / 30 / 40 m
Modulations - CW   CW  
RF-output - 4-5 W @ 13.8 V 4 W max @ 13.8 V

Connections

Antenna Built-in telescopic BNC BNC
Impedance 50Ω ? 50Ω
Other - - -

Electrical

Power req. 4.5 V DC / 3×AA batteries 11.1 V battery pack or 9-14 V DC 8 × AA batteries or 9-14 V DC
Current RX ? 60 mA 55 mA
TX - 800 mA 550-950 mA

Physical

Manufactured Between 20xx and 20xx in China Between 201x and 201x Between 201x and 201x
Dimensions 140 × 85 × 30 mm
(5.51 × 3.35 × 1.18 in)
132 × 85 × 35 mm
(5.20 × 3.35 × 1.38 in)
140 × 95 × 35 mm
(5.51 × 3.74 × 1.38 in)
Weight 200 gr (7.1 oz) excl. batteries 380 gr (13.4 oz) 500 gr (1.1 lbs)
Form factor Portable Handheld Handheld

Other features

Memories 20 channels in 1 bank(s) 30 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Clock
Alarm
Sleep timer
Auto key w/ adjustable speed DDS circuit with 50MHz reference frequency
1602 LCD
Accessories - ? ?
MPN TECSUN-PL000747 YOUKITS-HB-000001B YOUKITS-HB-000001A