The Puxing PX-780 is a single-band handheld transceiver. It covers 136-174 MHz for both transmit and receive. The radio features a frequency stability of ±1 ppm and tuning steps of 12.5 kHz. Image rejection is ≥60 dB. RF output power is selectable between 1 and 4 watts. Audio output is 1 W at 3% THD. Memory capacity includes 1 bank with 1000 channels. The PX-780 supports the ETSI TS 102 361-1,-2,-3 digital protocol, has a built-in GPS receiver and SMS function. Dimensions are 114 × 54 × 34 mm (excluding antenna). Weight is 270 gr including battery.
General characteristics
- HAM bands
- ?
- Frequency stability
- ±1 p.p.m.
- Tuning steps
- 12.5 kHz
- Memories
- 1000 channels in 1 bank(s)
Receiver
- RX-range
- 136-174 MHz
- Modulations
- 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
- ?
- IF-frequencies
- ?
- Image rejection
- ≥60dB
- Audio output
- 1 W @ 3% THD
Transmitter
- TX-range
- 136-174 MHz
- Modulations
- N-FM W-FM
- RF-output
- 1 / 4 W
Connections
- Antenna
- SMA
- Impedance
- 50Ω
- Other
- -
Electrical
- Power requirements
- ?
- Current drain RX
- ?
- TX
- ?
Physical
- Dimensions (w×h×d)
- 54 × 114 × 34 mm (2.13 × 4.49 × 1.34 in) not including antenna
- Weight
- 270 gr (9.5 oz) including battery
- Form factor
- Handheld
- Manufactured
- Between 2014 and 20xx in China
Other features
- Usage
- Amateur / Ham radio operators
- Features + options
- IP67
Digital protocol ETSI TS 102 361-1,-2,-3
GPS standard
SMS function - Accessories
- -
- RigReference ID
- 6071
- MPN
- PUXING-PX-000780
Manuals, diagrams and brochures
-
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Links & tools
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