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DR-735T General Specs |
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Frequency range |
TX: USA
VHF 144-147.995 MHz
UHF 430-449.995 MHz
RX:
108-173.995 MHz
400.000-479.995 MHz |
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Modulation |
16K0F3E(FM)/8K50F3E(Narrow FM)/F1E(Optional digital voice)/F2D(1200bps)/A3E(RX only/AM)
NOTE: 9600bps packet is not usable |
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Channel Steps |
5, 6.25, 8.33, 10, 12.5, 15, 20, 25, 30, 50, 100KHz |
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Memory channel |
Free-programmable 1000ch / R+L 100ch each / dual 100ch / VHF CALL & UHF CALL 1ch each / 5 pairs program scan |
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Antenna impedance |
50 ohm unbalanced |
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Frequency stability |
+/- 2.5 ppm |
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Power Supply Requirement |
13.8V DC +/- 15% Negative ground |
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Current Drain |
Approx. 12A TX high / 0.6A RX max. / 0.4A RX squelched |
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Usable temperature range |
-10c to +60c (14F to 140F) |
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Dimensions |
140(W) x 60(H) x 188(D) mm
5.5"(W) x 2.4"(H) x 7.4"(D) |
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Weight |
Approx. 1.3Kg (45.9oz) |
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DR-735T Transmitter Specs |
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Output |
High 50W / Mid 20W / Low 5W(approx.)
Mid power freely programmable in set mode between 50 and 5W |
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Modulation System |
Variable Reactance Frequency Modulation |
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Max.Frequency Deviation |
+/- 5KHz (FM) +/- 2.5KHz (NFM) |
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Sprious emissions |
Less than -60dB |
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DR-735T Receiver Specs |
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Receive system |
Double Conversion Superheterodyne |
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Intermediate Frequencies |
VHF main : 21.7MHz/450KHZ
UHF main : 30.85MHz/455kHz |
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Sensitivity(-12dB SINAD) |
-14dBu(0.20uV) or better |
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Squelch |
-18.0 dBu (0.1 uV) or less |
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Selectivity |
Wide FM : (-6dB) F15kHz or less / (-50dB) F30kHz or less
Narrow FM : (-6dB) F9kHz or more / (-50dB) F20kHz or less |
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Audio Output |
2.0 W (8 ohm, 10% distortion) |
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Specifications subject to change without notice or obligation. Performance specification apply only to the amateur bands. Permit required for MARS use. Check regulations prior to operating full duplex in US.
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