Specifications - Icom IC-706MKIIG Instruction Manual

I
• Frequency coverage : Receive
30 kHz –199.999999 MHz*
400–470.000 MHz*
Transmit
1.800–
3.500–
7.000–
10.100– 10.150 MHz
14.000– 14.350 MHz
18.068– 18.168 MHz
21.000– 21.450 MHz
24.890– 24.990 MHz
28.000– 29.700 MHz
50.000– 54.000 MHz*
144.000– 148.000 MHz*
430.000– 450.000 MHz*
*Depending on version.
• Mode : SSB, CW, AM, FM, WFM, RTTY
(WFM is for receive only)
• Number of memory : 107
channels
• Antenna connector : SO-239 × 2 (for HF/50 MHz and
144/430 MHz)/50 Ω
• Usable temperature : –10°C to +60°C (+14°F to +140°F)
range
• Frequency stability : Less than ±7 ppm from 1 min. to 60
min. after power ON. After that,
rate of stability change is less than
±1 ppm/hr. at +25°C (+77°F).
Temperature fluctuations (0°C to
+50°C; +32°F to +122°F) less than
± 5 ppm.
• Power supply : 13.8 V DC ±15% (negative ground)
requirement
• Current drain : Transmit
(at 13.8 V DC) Receive squelched
• Dimensions : 167(W)
9
6 ⁄
16
(projections not included)
• Weight : 2.45 kg (5 lb 6 oz)
• CI-V connector : 2-conductor 3.5 (d) mm (
• ACC connector : 13-pin
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• Output power :
SSB, CW, FM, RTTY 5 –100 W
5–50 W
2–20 W
AM 2–40 W
2–20 W
2–8
• Modulation system :
SSB Balanced modulation
AM Low level modulation
FM Variable reactance modulation
• Spurious emissions : Less than –60 dB*
*spurious freq.: below 30 MHz: –50 dB (typ.); above 50 MHz: –60 dB
(typ.).
• Carrier suppression : More than 40 dB
• Unwanted sideband : More than 50 dB
: 8-pin modular jack (600 Ω)
• Microphone
connector
• KEY connector : 3-conductor 6.35 (d) mm (
• RTTY connector : 3-conductor 3.5 (d) mm (
1.99999 MHz*
3.9999 MHz*
7.300 MHz*
(split memory: 99; scan edges: 6;
call channels: 2)
20 A
1.8 A
max. audio 2.0 A
× ×
58(H) 200(D) mm
× ×
5 7
(W) 2 ⁄ (H) 7 ⁄ (D) in
16 8
˝)/8 Ω
1
⁄
8
(1.8–50 MHz bands)
(144 MHz band)
(430 band)
(1.8–50 MHz bands)
(144 MHz band)
(430 band)
1
⁄ ")
4
1
⁄ ")
8
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• Receive system :
SSB, CW, AM, RTTY Double-conversion superheterodyne
WFM
FM Triple-conversion superheterodyne
• Intermediate frequencies:
69.0115 MHz
69.0100 MHz
69.0115 MHz
69.0106 MHz
69.0105 MHz
69.0115 MHz
69.0100 MHz
70.7000 MHz 10.7000 MHz
• Sensitivity :
(pre-amp ON)
10 dB S/N 10 dB S/N 12 dB SINAD12 dB SINAD
0.5–1.8 MHz —
1.8–28 MHz
0.15 µV
28–29.7 MHz
50 MHz band 0.12 µV
76–108 MHz —
144/430 MHz
0.11 µV
bands
• Squelch sensitivity
(threshold; preamp ON)
SSB Less than 5.6 µV
FM Less than 0.3 µV
• Selectivity* :
SSB, CW, RTTY More than 3.0 kHz/ –6 dB
Less than 4.8 kHz/ –60 dB
AM/FM-N More than 8.0 kHz/ –6 dB
Less than 30.0 kHz/ –40 dB
FM More than 12.0 kHz/ –6 dB
Less than 30.0 kHz/ –60 dB
*Without optional filter and with mid
band selected.
• Spurious and image rejection ratio:
HF More than 70 dB
50 MHz More than 65 dB
144/430 MHz More than 65 dB
• Audio output power : More than 2.0 W
an 8 Ω load
• RIT variable range : ±9.99 kHz max.
• PHONES connector : 3-conductor 3.5 (d) mm (
• EXT SP connector : 2-conductor 3.5 (d) mm (
13
—
9.0115 MHz
—
9.0100 MHz
—
9.0115 MHz
—
9.0106 MHz
—
9.0105 MHz
9.0115 MHz 455 kHz
9.0100 MHz 455 kHz
—
13 µV — —
— —
2.0 µV
0.5 µV —
1.0 µV 0.25 µV —
— — 10.0 µV
1.0 µV 0.18 µV —
:
(except IF through)
at 10% distortion with
˝)/8 Ω
1
⁄
8
˝)/8 Ω
1
⁄
8
66