General
Frequency Range
TX: 222.000 - 224.9975 MHz
RX: 220.000 - 259.9975MHz
Channel Spacing
25KHz (Wide mode)
20KHz (Middle mode)
12.5KHz (Narrow mode)
Memory channel
200
Channel steps
2.5KHz,5KHz, 6.25KHz, 8.33KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz
Operating Voltage
13.8V DC ±15%
Operating Voltage
13.8V DC nominal ±15%
Operating Temperature Range
－20°C～ +60°C
Frequency Stability
+/- 2.5ppm TCXO
Squelch
Carrier / CTCSS / DCS / 5Tone / 2Tone / DTMF
Dimensions (w/o projection)
5.709(W) x1.378(H)x 7.087(D) in approx.
145 (W) x 35 (H) x 180 (D) mm approx.
Weight
Weight approx. 0.910 kg / 32.1 ounce
Transmitter
Output power
Approx. 50W(HI)
Approx. 25W(MID)
Approx. 10W(LOW)
Hum and Noise
WIDE - ≥40dB
NARROW - ≥36dB
Spurious Emission
WIDE - ≥60dB
NARROW - ≥60dB
Audio Distortion
≤5%
Current drain (max)
10A (TX) / 0.6A (RX)
Modulation
WIDE - 16KΦF3E
NARROW - 1KΦF3E
Receiver
Receive system
Double-conversion superheterodyne
Sensitivity (12dB Sinad)
WIDE - ≤0.3μV
NARROW - ≤0.35μV
Hum and Noise (Analog)
WIDE - ≥45dB
NARROW - ≥40dB
Audio Distortion
≤5%
Audio power output
＞2W@10%
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DR-CS25
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EMS-74 DTMF Microphone
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ADUA38 DC Power Cable
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Mounting Bracket w/screw kit
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Instruction manual