DJ-500T
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GENERAL
| Type | Amateur VHF/UHF transceiver |
|---|---|
| Frequency range | USA TX: 144-148 / 440-450 MHz RX: 144-148 / 440-450 MHz |
| Tuning steps | 5 / 10 / 12.5 / 20 / 25 KHz |
| Frequency stability | ±? ppm |
| Mode | FM |
| Channels / memory management | 20 regular (10 per band) |
| Repeater shift / offset | Programmable |
| Power supply | 7-12 VDC (Depending on battery pack) or 5.5-12 VDC external |
| Current drain / power consumption | RX: 50-130 mATX: Max 1.2 A |
| Antenna impedance / connector | 50 ohm / BNC |
| Dimensions (W*H*D) | 58*176*30 mm (2.28*6.93*1.18") |
| Weight | 435 g (15.34 oz) |
| Other features | CTCSS/PL. DTMF keypad. 10 dB attenuator. Backlit display. |
RECEIVER SECTION
| Receiver system | Double conversion superheterodyne 1st IF: 55.05 MHz 2nd IF: 455 KHz |
|---|---|
| Sensitivity | 0.25 uV (12 dB SINAD) |
| Selectivity | 15 KHz (-6 dB)30 KHz (-60 dB) |
| Image rejection | — |
| AF output power / speaker | 550 mW at 10% distortion / 8 ohm |
| External speaker connector | — |
TRANSMITTER SECTION
| RF output power | High@12VHigh@7.2VLow@12VLow@7.2V 2 m:6 W2.5 W850 mW450 mW 70 cm:5.5 W2 W850 mW450 mW |
|---|---|
| 2 m | 6 W |
| 70 cm | 5.5 W |
| Modulation system | Variable reactance |
| Max FM deviation (Factory set) | ±5 KHz |
| Spurious emissions | Better than -60 dB |
| Microphone impedance / connector | 2 Kohm / ?-pin |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | Japan, 198x-198x (Discontinued) |
|---|---|
| Additional info | — |
| EBC-2Z EBP-6NAZ EBP-7NAZ EBP-8NAZ EDC-2 EDC-6 EDC-7 EDC-8Z EDC-10 EDC-11 EDC-12 EME-2 EME-3Z EMS-1Z ESC-9 | Mobile bracket NiCd battery pack. 9.6 V, 450 mAh NiCd battery pack. 7.2 V, 700 mAh NiCd battery pack. 12 V, 700 mAh Cigarette lighter plug Wall charger for 7.2 and 9.6 V NiCd packs (220 VAC) Charging stand for EBP-6NAZ Cigarette lighter plug with noise filter Wall charger for 7.2 and 9.6 V NiCd packs (120 VAC) Wall charger for 12 V NiCd pack (120 VAC) Wall charger for 12 V NiCd pack (220 VAC) Earphone-microphone Earphone Speaker-microphone Soft case |
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