| GENERAL |
| Type: | Amateur HF transceiver |
| Frequency range: |
Europe and general market
TX: 10-160 m + WARC
RX: 0.5-30 MHz
|
| Tuning steps: | 10 / 100 / 500 Hz, 1 / 2.5 / 5 / 9 / 10 / 12.5 / 20 KHz |
| Frequency stability: | ±10 ppm @ -10 to +50°C (14 to 122°F) |
| Mode: | AM / FM / SSB / CW |
| Channels / memory management: |
100 regular
Non-volatile EEPROM storage
|
| Repeater shift / offset: | ±100 KHz (Default) |
| Power supply: | 13.8 VDC ±15% (6-pin Molex) |
| Current drain / power consumption: | RX: Max 1.1 A
TX: Max 20 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 246*94*228 mm (9.68*3.7*8.98") |
| Weight: | 3.8 Kg (8.38 lb) |
| Other features: |
NB. Attenuator. RS-232C control. Cloning. CTCSS/PL encoder option. Keyer option.
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
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| Sensitivity: |
AM (10 dB S/N)
0.5-1.8 MHz: 10 uV
1.8-30 MHz: 2 uV
FM (12 dB SINAD)
28-30 MHz: 0.5 uV
SSB/CW (10 dB S/N)
0.5-1.8 MHz: 1 uV
1.8-30 MHz: 0.25 uV
|
| Selectivity: |
AM/FM:
8 KHz (-6 dB)
30 KHz (-50 dB)
SSB/CW/AM narrow:
2.7 KHz (-6 dB)
4.7 KHz (-60 dB)
CW narrow (With optional narrow filter):
500 Hz (-6 dB)
1.35 KHz (-60 dB)
|
| Image rejection: | 70 dB |
| AF output power / speaker: | 2 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm |
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| TRANSMITTER SECTION |
| RF output power: |
| High | Low |
|---|
| AM: | 40 W | 4 W |
| FM: | 100 W | 10 W |
| SSB (PEP): | 100 W | 10 W |
| CW: | 100 W | 10 W |
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| Modulation system: |
AM: Low power modulation
FM: Reactance modulation
SSB: Balanced modulation
|
| Max FM deviation (Factory set): | ±2.5 KHz |
| Spurious emissions: | Better than -50 dB |
| Microphone impedance / connector: | 2 Kohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1997-200x (Discontinued) |
| Additional info: | New price 2004 in Sweden: SEK 6900:- |
| Related documents: | User manual (1.1 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
EDX-1
EDX-2
EJ-33U
EJ-34U
EJ-35U
EMS-42
UA0052
|
Manual antenna tuner
Automatic antenna tuner
Electronic keyer unit (Included with DX-77T)
CTCSS/PL encoder unit (Included with DX-77T)
CW narrow filter, 500 Hz (Included with DX-77T)
Hand microphone
DC power cable
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