Specifications - GME GX600DB Instruction Manual

ELECTRICAL
General
Complies with: AS/NZS4415.1.2003
Frequency Range: 155 – 165 MHz
Channel Spacing: 25 kHz
Modulation: FM
Channels Sets: • International, USA, Canada
• Private – 20 Channels
• USA Weather Channels
Supply Voltage: • 12 volt nominal
• 10.5 – 15.6 volt max. range
• Negative Earth
Frequency Stability: ± 1.5 kHz over environmental
extremes
Scan Speed: 1 00 ms/channel
(10 channels/sec)
Transmitter
Power Output: • High: 25 watts max
• Low: 1 watt max
Spurious Emissions: < -75 dBc
Frequency Deviation: ± 5 kHz max +20 dB limiting
@ 1 kHz
Frequency Response: + 6 dB per octave,
300 Hz – 3 kHz, +1 - 3 dB
Demodulated S/N: > 50 dB weighted
Current Consumption: • High Power: < 5 Amps
• Low Power: 850 mA
Receiver
IF Frequencies: • 1st: 21.4 MHz
• 2nd: 450 kHz
Sensitivity: - 120 dBm for 12 dB SINAD
unweighted
Squelch Sensitivity: Adjustable, 10 preset levels
Spurious Rejection: > 75 dB
Intermodulation
Rejection: > 73 dB
Adjacent Channel
Rejection: > 75 dB
Blocking Rejection: > 100 dB
RF Bandwidth: < 4 MHz
Switching Bandwidth: > 10 MHz
Frequency Response: - 6 dB per octave de-emphasis,
300 Hz – 3 kHz, +1 - 3 dB
Audio Output Power: • 4 Watts average into external
4 Ohm speaker
• 2 Watts average into internal
speaker
Audio SN: > 45 dB weighted
All specifications are typical and subject to change without notice or obligation.
GX6 00D

SPECIFICATIONS

Conducted Spurious
Current Consumption: • Muted: < 200 mA
DSC RECEIVER
IF frequencies: • 1st: 38.85 MHz
( Note: all DSC limits are for 10e-2 BER)
Spurious Rejection: > 75 dB
Intermodulation
Adjacent Channel
Blocking Rejection: > 100 dB
MECHANICAL
Dimensions: 164 (W) x 65 (H) x 77 (D) mm
Flush Mounting: 46 mm panel depth minimum
ENVIRONMENTAL
Temperature Range: - 10°C to + 55°C
Solar Radiation: Case UV stabilised
Water and Dust
Compass Safe Distance: 300 mm
EXTERNAL CONNECTIONS
Microphone: 6 pin socket
External Speaker: 3.5 mm phono line socket
IN ST RUCTI ON MA N UAL
Emission: < -70 dBm
• Full volume: 700 mA
• 2nd: 455 kHz
Sensitivity: -120 dBm
Rejection: > 73 dB
Rejection: > 75 dB
Weight: 585 grams
Vibration: M IL STD 810E,
procedure I 3.4.8
Resistance: I P67 excluding external cabling
DC Supply: 2 pin socket
NMEA1: 3 wire cable
NMEA2 3 wire cable
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