SECTION 1

SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC-GM1600

 

IC-GM1600/E

 

 

 

 

 

 

 

 

 

 

 

 

 

[USA]

 

[GEN], [EUR], [UK]

 

 

 

 

 

 

 

 

 

 

 

 

TX

156.025–157.425 MHz [ON-BOARD]

 

156.000–161.450 MHz [ON-BOARD]

 

• Frequency coverage

 

 

 

 

 

 

 

 

 

RX

156.050–163.275 MHz [ON-BOARD]

 

156.000–163.425 MHz [ON-BOARD]

 

 

 

 

 

 

 

 

 

 

TX/RX156.300–156.875 MHz [SURVIVAL]

 

 

 

 

 

 

 

• Number of programable channels

100 channels

 

 

 

 

 

 

 

GENERAL

• Type of emission

 

 

16K0G3E

 

16K0G3E (for ATIS)

 

 

 

 

 

 

 

• Antenna impedance

 

 

50 Ω (nominal)

 

 

 

 

 

 

 

 

 

 

• Operating temperature range−4˚F to +140˚F

 

–20˚C to +55˚C

 

 

 

 

 

 

 

 

• Power supply requirement

 

 

7.5 V DC nominal (negative ground)

 

7.2 V DC nominal (negative ground)

 

 

 

 

 

 

 

 

 

 

 

RX

0.2 A (at max. audio)

 

 

 

 

 

 

 

 

 

• Current drain (approx.)

TX

2 W

 

1.0 A

 

 

 

 

 

 

 

 

1 W

 

0.7 A

 

 

 

 

 

 

 

 

 

 

 

 

• Dimensions (projections not included)

65(W) × 145(H) × 44(D) mm; 2 9/16(W) × 5 23/32(H) × 1 3/4(D) in.

 

• Weight (approx.)

 

 

385 g; 13.58 oz. (Including BP-234)

 

 

 

 

 

 

 

 

 

• Output power

 

High

 

2 W

 

 

 

 

 

 

 

 

 

 

Low

 

1 W

 

 

 

 

 

 

 

 

• Modulation

 

 

Variable reactance frequency modulation

 

 

 

 

 

 

 

• Max. frequency deviation

 

 

± 5.0 kHz

TRANSMITTER

 

 

 

 

 

 

• FM hum and noise

 

 

40 dB

 

–

 

• Frequency error

 

 

±5.0 ppm

 

±1.5 kHz

 

• Spurious emissions

 

 

–70 dBc typ.

 

0.25 ∝W (30 MHz to 1 GHz)

 

 

 

 

 

 

 

1.00 ∝ W (1 GHz–2 GHz)

 

• Adjacent channel power

 

 

 

70 dB

 

 

 

 

 

 

 

• Audio harmonic distortion

 

 

10% (at 60% deviation)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Residual modulation

 

 

–

 

40 dB

 

 

 

 

 

 

 

• Audio frequency response

 

 

+1 dB to –3 dB of 6 dB oct. from 300 Hz to 3000 Hz

 

 

 

 

 

• Limiting charact. of modulation

60–100% of max. deviation

 

 

 

 

 

 

 

 

• Microphone impedance

 

 

 

2 kΩ

 

• Receive system

 

 

Double conversion superheterodyne system

 

 

 

 

 

 

 

• Intermediate frequencies

 

 

1st : 31.05 MHz, 2nd : 450 kHz

 

 

 

 

 

 

 

 

• Sensitivity

 

 

0.25 ∝V typ. at 12 dB SINAD

 

–2 dB∝ emf typ. at 20 dB SINAD

 

 

 

 

 

 

 

 

• Squelch sensitivity

 

 

–6dB∝typ. (at threshold)

 

–2 dB∝ emf typ. (at threshold)

RECEIVER

 

 

 

 

 

 

 

• Adjacent channel selectivity

 

 

70 dB typ.

 

70 dB

 

 

 

 

 

 

 

 

 

 

 

 

• Spurious response

 

 

70 dB typ.

 

70 dB

 

 

 

 

 

 

• Intermodulation rejection ratio

70 dB typ.

 

68 dB

 

 

 

 

 

 

 

 

• Hum and Noise

 

 

 

40 dB

 

 

 

 

 

 

 

 

 

• Audio frequency response

 

 

+1 dB to –3 dB of 6 dB oct.

 

+1 dB to –3 dB of –6 dB oct.

 

 

 

(from 300 Hz to 3000 Hz)

 

(from 300 Hz to 3000 Hz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Audio output power

 

 

0.35 W typ.

 

0.2 W typ.

 

(at 10% distortion with an 8 Ω load)

 

 

 

 

 

 

 

 

 

 

 

 

 

• Output impedance (audio)

 

 

 

8 Ω

 

 

 

 

 

 

 

 

Specifications are measured in accordance with TIA/EIA–603 and FCC PARTS 80.271 (IC-GM1600), and IEC61097–12 (IC-GM1600E).

All stated specifications are subject to change without notice or obligation.

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