Icom IC-7700 Service Manual page 4

SECTION 1
D General
• Frequency coverage (unit: MHz)
Receiver
Transmitter
• Operating mode
• Number of memory channels
• Antenna connector
• Operating temperature range
• Frequency stability
• Frequency resolution
• Power supply requirement
• Power consumption
Receive
Transmit
• Dimensions (projections not included)
• Weight
• ACC 1 connectors
• ACC 2 connectors
• Display*
• EXT-DISPLAY connector
• CI-V connector
• RS-232C connector
• USB connector
D Transmitter
• Transmit output power
SSB, CW, RTTY, PSK31, FM
AM
• Modulation system
SSB
AM
FM
• Spurious emission
Harmonics
Unwanted emission
(except Harmonics)
Out of band emission
• Carrier suppression
• Unwanted side-band suppression
• ∂TX variable range
• Microphone connector
• ELEC-KEY connector
• KEY connector
• RELAY connector
• ALC connector
SPECIFICATIONS
:
0.030000–60.000000*
1.800000–1.999999*
5.330500*
5.403500*
10.100000–10.150000*
18.068000–18.168000*
24.890000–24.990000*
50.000000–54.000000*
* Some frequency ranges are not guaranteed.
1
* 2 Depending on versions.
: USB, LSB, CW, RTTY, PSK31, AM, FM
: 101 (99 regular, 2 scan edges)
: SO-239×4 (antenna impedance: 50 )
: 0˚C to +50˚C; +32˚F to +122˚F
: Less than ±0.05 ppm
the main power, [I/O], ON, 0–50˚C; 32–122˚F)
: 1 Hz
: 85–265 V AC (universal input)
:
Stand-by 200 VA typical
Max. audio 210 VA typical
at 200 W 800 VA
: 425×149×437 mm; 16
: Approx. 22.5 kg; 50 lb
: 8-pin DIN connector
: 7-pin DIN connector
: 7-inch
: D-sub 15S
: 2-conductor 3.5 (d) mm (
: D-sub 9-pin
: USB (Universal Serial Bus)1.1/2.0×2
:
5–200 W
5–50 W
:
D.P.S.N. modulation
Digital low power modulation
Digital phase modulation
:
More than 60 dB
More than 70 dB
More than 50 dB
More than 66 dB
More than 40 dB
More than 60 dB
: More than 63 dB
: More than 80 dB
: ±9.999 kHz
: 8-pin connector (600 )
: 3-conductor 6.35 (d) mm (
: 3-conductor 6.35 (d) mm (
: Phono (RCA)
: Phono (RCA)
1
2 , 3.500000–3.999999*
3 , 5.346500* 3 , 5.366500*
, 7.000000–7.300000*
3
2 , 14.000000–14.350000*
, 21.000000–21.450000*
2
2 , 28.000000–29.700000*
2
* 3
(approx. 5 min. after from turn
×5
23
⁄
32
TFT color LCD (800×480)
(diagonal)
1
⁄ )
8
(HF bands)
(50 MHz band)
(HF bands)
(50 MHz band)
(HF bands)
(50 MHz band)
1
⁄
4
1 ⁄
4
1 - 1
2 ,
3 , 5.371500* 3 ,
,
2
2 ,
,
2
2 ,
USA version only.
×17
7 7
⁄ ⁄ in
8 32
)
)