User's Manual

66
13
SSPPEECCIIFFIICCAATTIIOONNSS
■
GGEENNEERRAALL
•Frequency coverage : Receive
30 kHz –199.999999 MHz*
400–470.000 MHz*
Transmit
1.800– 1.99999 MHz*
3.500– 3.9999 MHz*
7.000– 7.300 MHz*
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 (split memory: 99; scan edges: 6;
channels call channels: 2)
•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 20 A
(at 13.8 V DC) Receive squelched 1.8 A
max. audio 2.0 A
•Dimensions : 167(W)
× 58(H) × 200(D) mm
6
9
⁄16(W) × 2
5
⁄16(H) × 7
7
⁄8(D) in
(projections not included)
•Weight : 2.45 kg (5 lb 6 oz)
•CI-V connector : 2-conductor 3.5 (d) mm (
1
⁄8˝)/8 Ω
•ACC connector : 13-pin
■
TTRRAANNSSMMIITTTTEERR
•Output power :
SSB, CW, FM, RTTY 5 –100 W
(1.8–50 MHz bands)
5–50 W (144 MHz band)
2–20 W (430 band)
AM 2–40 W
(1.8–50 MHz bands)
2–20 W (144 MHz band)
2–8 (430 band)
•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
•Microphone : 8-pin modular jack (600 Ω)
connector
•KEY connector : 3-conductor 6.35 (d) mm (
1
⁄4")
•RTTY connector : 3-conductor 3.5 (d) mm (
1
⁄
8")
■
RREECCEEIIVVEERR
•Receive system :
SSB, CW, AM, RTTY Double-conversion superheterodyne
WFM
FM Triple-conversion superheterodyne
•Intermediate frequencies:
•Sensitivity
(pre-amp ON):
•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
(except IF through)
144/430 MHz More than 65 dB
•Audio output power : More than 2.0 W
at 10% distortion with
an 8 Ω load
•RIT variable range : ±9.99 kHz max.
•PHONES connector : 3-conductor 3.5 (d) mm (
1
⁄8˝)/8 Ω
•EXT SP connector : 2-conductor 3.5 (d) mm (
1
⁄8˝)/8 Ω
MMOODDEE 11sstt 22nndd 33rrdd
SSSSBB
69.0115 MHz 9.0115 MHz
—
AAMM
69.0100 MHz 9.0100 MHz
—
AAMM--NN
69.0115 MHz 9.0115 MHz
—
RRTTTTYY
69.0105 MHz 9.0105 MHz
—
FFMM
69.0115 MHz 9.0115 MHz 455 kHz
FFMM--NN
69.0100 MHz 9.0100 MHz 455 kHz
WWFFMM
70.7000 MHz 10.7000 MHz
—
CCWW
69.0106 MHz 9.0106 MHz
—
FFrreeqquueennccyy
rraannggee
SSSSBB//CCWW
10 dB S/N
AAMM
10 dB S/N
FFMM
12 dB SINAD
WWFFMM
12 dB SINAD
0.5–1.8 MHz — 13 µV — —
1.8–28 MHz
0.15 µV 2.0 µV
— —
28–29.7 MHz 0.5 µV —
50 MHz band 0.12 µV 1.0 µV 0.25 µV —
76–108 MHz — — — 10.0 µV
144/430 MHz
bands
0.11 µV 1.0 µV 0.18 µV —
IC-706MKIIG.qxd 02.3.27 13:53 Page 66