.
RONALD
Ref.: TXPR500- Rotary switch channel selector
- Volume adjustment and ON/OFF
- RF Power
- Manual squelch and ASC
- Multi-functions LCD display
- Frequencies display
- S-meter
- Public Address
- ANL filter, NB and HI-CUT
- RF Gain / Mike gain
- Scan
- Talkback
- F function key
- Beep Function
- Roger Beep
- Mode switch AM/FM
- Dual watch
- Span
- Mic type electret / dynamic
- Key locking
- SWR (Power Reading /SWR)
- Preset emergency (EMG 1/2)
- TOT (Time Out Timer) adjustable
- Front microphone plug
- External loudspeaker jack
Back light color:
Specifications
| Supply | : | 13.2 V |
| AM | : | |
| FM | : | |
| Channel selector | : | rotary |
| VFO mode | : | |
| Volume | : | Volume adjustment and ON/OFF |
| RF Power | : | |
| Squelch | : | Manual squelch |
| ASC | : | |
| Display | : | LCD multifunction |
| Frequencies display | : | |
| S-meter | : | Digital |
| Public address | : | |
| Talkback | : | |
| Filter ANL | : | |
| Filter NB | : | |
| Filter HI-CUT | : | |
| RF Gain | : | |
| Mike-Gain | : | |
| Scan | : | |
| F / Menu function key | : | |
| Key Beep | : | |
| Roger beep | : | |
| Dual watch | : | |
| SWR (Power Reading /SWR) | : | |
| Preset channel | : | EMG 1/2 |
| Microphone plug | : | front (6 pins) |
| External loudspeaker jack | : | |
| Size | : | 125 (W) x 175 (D) x 45 (H) mm |
| Weight | : | 0,9 kg |
Technical characteristics
| Modulation modes | : | AM / FM |
| Frequency ranges | : | from 28.000 MHz to 29.700 MHz |
| Antenna impedance | : | 50 ohms |
| Power supply | : | 12 V |
| Size | : | 125 (W) x 175 (D) x 45 (H) mm |
| Weight | : | 0,9 kg |
| Accessories supplied | : | power cord with fuse 1 microphone UP/DOWN and its hanger 1 mounting bracket with fixing screws |
| Frequency allowance | : | +/- 300 Hz |
| Carrier power | : | 13 W AM (50 W PEP) / 35 W FM |
| Transmission interference | : | inferior to - 50 dBm |
| Audio response | : | 300 Hz to 3 KHz in AM/FM |
| Emitted power in the adj. channel | : | inferior to 20 µW |
| Microphone sensitivity | : | 3,0 mV |
| Drain | : | 7 A max. (with modulation) |
| Modulated signal distortion | : | 2% |
| Maxi. sensitivity at 20 dB sinad | : | 0,7 μV -110 dBm (AM) / 0,35 μV -116 dBm (FM) |
| Frequency response | : | 300 Hz to 3 kHz in AM/FM |
| Adjacent channel selectivity | : | 60 dB |
| Maximum audio power | : | 3 W |
| Squelch sensitivity | : | minimum : 0.2 μV - 120 dBm / maximum : 1 mV - 47 dBm |
| Frequency image rejection rate | : | 60 dB |
| Intermediate frequency rej. rate | : | 70 dB |
| Drain | : | 500 mA max |
Antennas recommended
Main rule for best antenna performance: "More the antenna is long, better are the performances." Please consult your dealer for advice.
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Documents
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Associated product(s)
 Micro DNC-520 UP/DOWN |