Optional Accessories
Specifications
Stand Microphone (requires
Deluxe Desktop
Microphone
(requires
Hand Microphone with DTMF
Mobile Speaker
Control Panel
PG-5A
Data Cable
Power Supply
Mobile Mount
*There are certain restrictions
on installation.
Microphone
Plug Adapter (modular to
DFK-7C
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GENERAL |
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Frequency Range | 144 MHz: TX/RX: 144 ~ 146 MHz | |||
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| RX: 430 ~ 440 MHz |
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| 430 MHz: TX/RX: 430 ~ 440 MHz | ||
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| RX: 144 ~ 146 MHz |
Mode |
| F3E (FM) |
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Power Requirement | 13.8 V DC ± | 15% , negative ground | ||
Current Drain (High power) |
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Transmit | 144 | MHz: | Less than 11 A | |
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| 430 | MHz: | Less than 10 A |
Receive | 144 | / 430 MHz: Less than 1 A | ||
Operating Temperature Range | ||||
Antenna Impedance | 50 Ω |
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Microphone Impedance | 600 | Ω |
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Frequency Tolerance | ± 3 ppm (14° F ~ 122° F) | |||
Dimensions (W x H x D) | 140 x 40 x 189 mm | |||
[projections not included] |
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Weight |
| 1.2 kg |
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TRANSMITTER |
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RF Output Power |
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HI |
| 144 MHz: 50 W | ||
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| 430 MHz: 35 W | ||
MID | (approx.) | 10 W |
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LO | (approx.) | 5 W |
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Modulation |
| Reactance modulation | ||
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Maximum Frequency Deviation | Less than ± | 5 kHz | ||
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Spurious Radiation | Less than | |||
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Modulation Distortion | Less than 3% (300 Hz ~ 3 kHz) | |||
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RECEIVER |
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Circuitry |
| Double conversion superheterodyne | ||
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Intermediate Frequency |
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1st IF |
| 144 | MHz: 38.85 MHz | |
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| 430 MHz: 45.05 MHz | ||
2nd IF | 144 | MHz: 450 kHz | ||
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| 430 MHz: 455 kHz | ||
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Sensitivity (12 dB SINAD) | 144 | MHz: Less than 0.16 ∝ V | ||
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| 430 | MHz: Less than 0.16 ∝ V | |
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Selectivity |
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| More than 12 kHz | |||
Less than 28 kHz | ||||
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Squelch Sensitivity | 144 | MHz: Less than 0.1 ∝ V | ||
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| 430 | MHz: Less than 0.1 ∝ V | |
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Audio Output Power | More than 2 W (8 Ω , 5% distortion) | |||
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Kenwood follows a policy of continuous advancement in development. For this reason specifications may be changed without notice.
These specifications are guaranteed for Amateur Bands only.
Voice Synthesizer
DC Line Noise
Filter
Power Cable
Not all products are available in all markets.
DFK-4C
microphone cable)
DFK-3C
&cushion, 9.9ft/3m panel cable)
0682
Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde Belgium
13 Boulevard Ney, 75018 Paris, France
Via G. Sirtori 7/9, 20129 Milano, Italy
Bolivia,