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SECTION 1 SPECIFICATIONS
■ GENERAL
• Frequency coverage :
Receive 0.030 – 60.000 MHz*
Transmit 1.800 – 1.999 MHz*
3.500 – 3.999 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*
*Depending on version.
• Mode : USB, LSB, CW, RTTY (FSK), AM, FM
• Number of memory ch. : 105 (99 regular, 6 scan edges)
• Antenna connector : SO-239
/50 Ω(at antenna tuner off)
• Power supply requirement : 13.8 V DC ±15% (negative ground)
• Frequency stability : • Temp. fluctuations 0˚C to +50˚C
(+32˚F to +122˚F)
Less than ± 0.5 ppm.
• Temp. fluctuations –10˚C to +60˚C
(+14˚F to +140˚F)
Less than ± 2.5 ppm.
• Frequency resolution : General 10 kHz shift
Automatic 50 kHz shifit
Fine Less than 2 Hz shift
• Current consumption :
Transmit 10 W : 3.0 A (at 13.8 V DC)
5 W : 2.0 A (at 9.6 V DC)
Receive Standby : 300 mA (at 9.6 V DC)
AF output : 450 mA (at 9.6 V DC)*
1
AF output : 1.2 A (at 13.8 V DC)*
1
*
1
with 10 % distortion
• Usable temperature range : –10˚C to +60˚C (+14˚F to +140˚F)
• Dimensions : 167(W)
✕ 58(H) ✕ 200(D) mm
(projections not included) 6
9
⁄16(W) ✕ 2
9
⁄32(H) ✕ 7
7
⁄8(D) inch
• Weight : 2.0 kg (4 lb 7 oz)
• CI-V connector : 2-conductor 3.5 (d) mm (
1
/8")/8 Ω
• ACC connector : 13-pin
■ TRANSMITTER
• Output power :
1.8–50 MHz band SSB/CW/RTTY/FM 0.1–10 W*
1
0.1–5 W*
2
AM 0.1–4 W*
1
0.1–2 W*
2
*
1
at 13.8 V DC power supply, *
2
at 9.6 V DC power supply
• Modulation system :
SSB Balanced modulation
AM Low level modulation
FM Variable reactance modulation
• Spurious emissions :
Below 30 MHz Less than –50 dB
Above 30 MHz Less than –60 dB
• Carrier suppression : More than 40 dB
• Unwanted sideband supp. : More than 50 dB
• Microphone connector : 8-pin modular jack (600 Ω)
• KEY connector : 3-conductor 6.35 (d) mm (
1
/4")
• RTTY connector : 3-conductor 3.5 (d) mm (
1
/8")
■ RECEIVER
• Receive system : Double superheterodyne
• Intermediate frequencies : 1st IF; 64.455 kHz, 2nd IF; 455 kHz
• Receive sensitivity : (Pre-amp. is ON.)
Note: SSB, CW and AM modes are measured at 10 dB S/N.
FM mode are measured at 12 dB SINAD.
*
1
Except 4–4.5 MHz, 8–9 MHz. *
2
Pre-amp. is OFF.
• Squelch Sensitivity : (Pre-amp. is ON.)
AM, SSB, CW, RTTY Less than 5.6 µV
FM Less than 0.32 µV
• Selectivity* (Typical) :
SSB, CW, RTTY More than 2.4 kHz/–6 dB
Less than 4.0 kHz/–60 dB
AM, FM-N More than 9.0 kHz/–6 dB
Less than 20 kHz/–50 dB
FM More than 15 kHz/–6 dB
Less than 30 kHz/–50 dB
*Without an optional filter unit and with mid bandwidth selected.
• Spurious and image rejection ratio:
HF band More than 70 dB
50 MHz band More than 65 dB (except IF through)
• Audio output power : More than 1.0 W at 10% distortion
with an 8 Ω load, 13.8 V DC
More than 5.0 W at 10% distortion
with an 8 Ω load, 9.6 V DC
• RIT variable range : ± 9.99 kHz
• 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
FM
—
—
0.5 µV
0.25 µV
FREQUENCY
0.5 – 1.8 MHz
1.8 – 28 MHz*
1
28 – 29.999 MHz
50 MHz band
SSB/CW/RTTY
—
0.16 µV
0.16 µV
0.13 µV
AM
13 µV*
2
2 µV
2 µV
1 µV
All stated specifications are subject to change without notice or obligation.
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