GPSC PN
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Icom IC-718 Specifications: |
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General
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Frequency Coverage*1
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Rx
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0.030–29.999999 MHz*1
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Tx
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1.800– 1.999999 MHz*2 3.500– 3.999999 MHz*2 7.000– 7.300000 MHz 10.100–10.150000 MHz 14.000–14.350000 MHz 18.068–18.168000 MHz 21.000–21.450000 MHz 24.890–24.990000 MHz 28.000–29.700000 MHz *1 Guaranteed range: 0.5–29.999999 MHz *2 varies according to version
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Mode |
USB, LSB, CW, RTTY (FSK), AM
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Number of channels
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101 (99 regular, 2 scan edges)
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Frequency resolution | 1 Hz | ||||||||||
Frequency stability
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Less than ±200 Hz from 1 min. to 60 min. after power ON. After that rate of stability less than ±30 Hz/hr. at +25ËšC (+77ËšF). Temperature fluctutatuions 0ËšC to +50ËšC (32ËšF to +122ËšF) less than ±350 H
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Power supply requirement
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13.8 V DC ±15 % (negative ground)
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Current drain (at 13.8 V DC):
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TX (Max. power): 20.0A RX (Max. audio/standby): 2.0A/1.3A
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Operating temperature range
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–10ËšC to +60ËšC; +14ËšF to +140ËšF | ||||||||||
Antenna connector | SO-239 (50 Ω) | ||||||||||
Dimensions (W×H×D; Projections not included)
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240×95×239 mm
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ACC connector | 13-pin | ||||||||||
REMOTE connector | 2-conductor 3.5 (d) mm (1⁄8″) | ||||||||||
Weight (approx.)
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3.8 kg; 8 lb 6 oz
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Transmitter
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Output power
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SSB, CW, RTTY: 2–100 W AM: 1–40 W | ||||||||||
Modulation system | SSB : Balanced modulation AM : Low level modulation | ||||||||||
Spurious emissions *spurious freq.; below 30 MHz
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Low level modulation –50 dB, above 30 MHz: –60 dB
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Unwanted sideband | More than 40dB | ||||||||||
Carrier suppression
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More than 50dB
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Microphone connector | 8-pin connector (600Ω) | ||||||||||
KEY connector | 3-conductor 6.5 (d) mm (1⁄4″) | ||||||||||
SEND connector | Phono (RCA) | ||||||||||
ALC connector | Phono (RCA) | ||||||||||
Receiver
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Intermediate frequencies
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64.455MHz, 455kHz, 15.625kHz
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Receiver system
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Double-conversion superheterodyne
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Sensitivity(10 dB S/N)
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SQL sensitivity
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Less than 5.6 µV (SSB)
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Selectivity
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Spurious and image rejection
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More than 70 dB (1.8–29.999999 MHz)
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Audio output power (at 13.8 V DC)
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More than 2.0 Wat 10% distortion with an 8 Ω load
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RIT variable range
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±1200 Hz
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PHONES connector
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3-conductor 6.5 (d) mm (1⁄4″)
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EXT SP connector
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2-conductor 3.5 (d) mm (1⁄8″) /8 Ω
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In the Box:
- IC-718
- Hand microphone
- DC power cable
- Spare fuses