Icom IC-718

Icom IC-718

Icom IC-718

Radio Rig Icom IC-718

HF All Band Transceiver

The HF bands allow you to communicate over long distances covering many km even to the other side of the world. With the superior performance found in ICOM IC-718 such as wide dynamic range, high C/N ratio, and full duty operation you will find making these contacts easy. Experience the combination of the latest RF and digital technology, along with the size and simplified operation. You will see ICOM IC-718 will be the most practical rig you will ever own.

ICOM

Description

Icom IC-718 HF All Band Transceiver

The HF bands allow you to communicate over long distances covering many km even to the other side of the world. With the superior performance found in the IC-718 such as wide dynamic range, high C/N ratio, and full duty operation you will find making these contacts easy. Experience the combination of the latest RF and digital technology, along with the size and simplified operation. You will see the IC-718 will be the most practical rig you will ever own.

 

Front mounted loud speaker

The IC-718 has a speaker mounted on the front panel. With the speaker facing the operator, audio sounds can be clearly heard without impediment during operation. It is no longer necessary to manually increase the volume to try and capture audio sounds.

 

Superior basic performance

The IC-718 has 0.03-29.999999 MHz* general coverage receive capability. A 4-element system is employed for the 1st receive mixer, providing superior receive IMD, especially from in-band near-by interfering signals. A well-designed double-conversion system to help minimize image and spurious responses for better signal fidelity, is also built-in. A newly designed PLL circuit has been adopted to improve C/N ratio characteristics. The combination of the 4-element system mixer and new PLL circuit allows superior basic performance as that of a commercial grade transceiver.

 

Other features

  • USB, LSB, CW, RTTY(FSK) and AM modes are built-in
  • Level adjustable noise blanker
  • RF attenuator and Pre-amplifier
  • Variety of scanning function types
  • Total 101 memory channels are available
  • Hand microphone is supplied,

Brand

ICOM

ICOM

Spesifikasi

 

Icom IC-718 HF All Band Transceiver

 

General
  • Frequency Range:
    • RX 0.030-29.999999 MHz (guaranteed range: 0.5-29.999999 MHz)
    • TX 1.800-1.999999 MHz, 3.500-3.999999 MHz (varies with version)
    • 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
  • Mode: USB, LSB, CW, RTTY (FSK), AM
  • No. of memory channels: 101 (99 regular, 2 scan edges)
  • Frequency resolution: 1 Hz
  • Frequency stability: Less than ±200 Hz from 1 minute to 60 minutes after power on.
  • After that rate of stability less than ±30 Hz/hr. at +25° (+77F).
  • Temperature fluctuations 0°C to +50°C (+32F to +122F) less than ±350 Hz.
  • Power supply requirement: 13.8 V DC ±15% (negative ground)
  • Current drain (at 13.8 V DC):
    • Receive: stand-by 1.3 A ; max audio 2.0 A
    • Transmit: max. power 20.0 A
  • Usable temperature range: -10°C to +60°C (+14F to +140F)
  • Antenna connector: SO-239 (50 ohm)
  • Dimensions: 240mm (W) x 95mm (H) x 239mm (D)
  • (projections not included) 9 7/16in (W) x 3 3/4in (H) x 9 13/32in (D)
  • Weight: 3.8 kg; 8 lb 6 oz
  • ACC connector: 13-pin
  • REMOTE connector: 2-conductor 3.5 (d) mm; (1/8″)

 

Transmitter
  • Modulation system:
    • SSB: Balanced modulation
    • AM: Low level modulation
  • Output power:
    • SSB, CW, RTTY: 5-100W
    • AM: 2-40W
  • Spurious emissions: Less than -50 dB below peak output power
  • spurious freq.; below 30 MHz: -50dB, above 30 MHz: -60dB
  • Carrier suppression: More than 40 dB
  • Unwanted sideband: More than 50 dB
  • Microphone connector: 8-pin connector (600 ohm)
  • KEY connector: 3 conductor 6.5 (d) mm (1/4″)
  • SEND connector: Phono (RCA)
  • ALC connector: Phono (RCA)

 

Receiver
  • Receiver system: Double-conversion superheterodyne
  • Sensitivity: (10 dB S/N)
    • SSB, CW, RTTY: 0.16 µV (1.8-29.999999 MHz)
    • AM: 13 µV (0.5-1.799999 MHz)
    • AM: 2 µV (1.8-29.999999 MHz)
  • SQL sensitivity: Less than 5.6 µV (SSB)
  • Selectivity:
    • SSB, CW, RTTY: More than 2.1 kHz/-6 dB
    • Less than 4.5 kHz/-60 dB
    • AM: More than 6.0 kHz/-6 dB
    • Less than 20 kHz/-40 dB
  • Spurious and image rejection ratio: More than 70 dB (1.8-29.999999 MHz)
  • Audio output power: More than 2.0 W at 10% distortion with at 8 ohm load (at 13.8 V DC)
  • RIT variable range: ±1200 Hz
  • PHONES connector: 3-conductor 6.5 (d) mm (1/4″)
  • EXT SP connector: 2-conductor 3.5 (d) mm (1/8″) 8 ohms
  • Specifications are subject to change without notice or obligation.

 

 

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  • (021) 4211456
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