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ICOM IC-7700

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Desktop HF/VHF Transceiver

The ICOM IC-7700 was designed from the start to be the ultimate contest transceiver. It employs the latest technology to give you the competitive edge. Two independent DSP units (of the same type used in the famous IC-7800) are built in: one for the transmitter & receiver and one for the spectrum display. You will enjoy a +40dBm 3rd order intercept point and ultra wide dynamic range. There is an automatic tracking preselector to reject out-of-band interference. The newly designed push-pull MOS-FET amplifiers work with 48VDC, providing a powerful 200W of output power at full duty cycle with low IMD in all bands. Sixty meter operation is also supported. There is even a built-in digital voice recorder and voice synthesizer. Four types of scanning are supported.

The 7 inch diagonal wide color TFT LCD, 800x480 pixel display is dazzling. The front panel has two USB ports (for optional USB PC keyboards and USB cards). The rear panel offers a host of I/O connections including an SP DIF IN/OUT, Ethernet jack and VGA monitor jack. This radio comes with 19 inch rack mounting brackets, but no microphone.

Specifications
Type
Desktop Amateur HF/VHF Transceiver 
Frequency range RX
0.03-60 MHz 
TX
10-160 m + WARC/6 m 
Frequency stability
Less than ±0.05ppm (0°C to +50°C, after warm up) 
Tuning steps
0.001 kHz 
Filters
15, 6 and 3 kHz 
Receiver
Modulations
AM / FM / CW / USB / LSB / RTTY / PSK31 
Sensitivity
0.10 - 1.799 MHz
FM (BW: at 15 kHz): -
AM (BW: at 6 kHz): 6,3µV
SSB, CW, RTTY, PSK31 (BW: at 2.4 kHz): 0.5µV

1.80 - 29.99 MHz
FM (BW: at 15 kHz): 0.5µV
AM (BW: at 6 kHz): 2µV
SSB, CW, RTTY, PSK31 (BW: at 2.4 kHz): 0.16µV

50.0 - 54.0 MHz
FM (BW: at 15 kHz): 0.32µV
AM (BW: at 6 kHz): 1µV
SSB, CW, RTTY, PSK31 (BW: at 2.4 kHz): 0.13µV

*) All values with pre-amp ON 
Selectivity
SSB, RTTY (BW: 2.4 kHz)
More than 2.4 kHz/-3dB
Less than 3.6 kHz/-60dB

CW (BW: 500 Hz)
More than 500 Hz/-3dB
Less than 700 Hz/-60dB

AM (BW: 6 kHz)
More than 6.0 kHz/-3dB
Less than 15.0 kHz/-60dB

FM (BW: 15 kHz)
More than 12.0 kHz/-6dB
Less than 20.0 kHz/-60dB 
Receiver system
Double conversion superheterodyne 
IF-frequencies
1st: 64.455 MHz (for all modes)
2nd: 36 kHz (for all modes) 
Image rejection
More than 70 dB 
Audio output
More than 2.6 W at 10% distortion with an 8 Ω load 
Transmitter
Modulations
AM / FM / CW / USB / LSB / RTTY / PSK31 
RF-output
5-200 W (AM: 5-50 W) 100% duty cycle! 
Connections
Antenna
BNC + SO-239 
Impedance
50Ω 
Electrical
Power requirements
Mains, 85-265 VAC 
Current drain RX
Max 210 VA 
TX
Max 800 VA 
Physical
Dimensions (w×h×d)
424 × 150 × 420 mm (16.69 × 5.91 × 16.54 in)  
Weight
23 kg (50.7 lbs)  
Form factor
Desktop 
Manufactured
Between 2007 and 200x in Japan 
Other features
Memories
101 channels in 1 banks  
Usage
Amateur / Ham radio operators 
Manufacturer
ICOM 
Model
IC-7700
Features
7" color TFT
Built-in auto-ATU
Built-in RTTY/PSK31 decoder
Dual DSP
Spectrum scope DVR
2×USB
+40 dBm ultra high intercept point
50 CTCSS tone encoder and decoder 
Manuals, Diagrams and Brochures
 
ICOM IC-7700 Brochure.pdf
 
 
 
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