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43
SPECIFICATIONS
■
GENERAL
• Frequency range
:
Rx
0.030000–29.999999 MHz*
1
Tx
1.600000–29.999999 MHz*
2
*
1
Guaranteed range: 0.5–29.999999 MHz
*
2
Not guaranteed for some frequency bands
• Mode
: USB, LSB, CW, RTTY, AM
• No. of memory channels
: 99
(Duplex)
+1 call
• Frequency stability
:
Less than ±200 Hz from 1 min. to 60 min. after
power ON. After that rate of stability less than
±30 Hz/hr. at +25˚C
(+77˚F)
. Temperature fluctua-
tions 0˚C to +50˚C
(+32˚F to +122˚F)
less than
±350 Hz
• Power supply requirement
(negative ground)
13.8 V DC ±15 %
• Current drain
(at 13.8 V DC)
:
Receive
Stand-by
1.3 A
max. audio
2.0 A
Transmit
max. power
20.0 A
• Operating temp. range: –10˚C to +60˚C
; +14˚F to +140˚F
• Antenna connector
: SO-239
(50
Ω
)
• Dimensions
: 240(W)
×
95(H)
×
239(D) mm
(projections not included)
9
7
⁄
16
(W)
×
3
3
⁄
4
(H)
×
9
13
⁄
32
(D) in
• Weight
(approx.)
: 3.8 kg; 8 lb 6 oz
• ACC connector
: 13-pin
■
TRANSMITTER
• Modulation system
:
SSB
Balanced modulation
AM
Low level modulation
• Output power
:
SSB, CW, RTTY
2–100 W
AM
2–40 W
• Spurious emissions
: Less than –46 dB
below peak
output power
• Carrier suppression
: More than 40 dB
• Unwanted sideband
: More than 50 dB
• Microphone connector : 8-pin connector
(600
Ω
)
■
RECEIVER
• Receiver system
: Double-conversion
superheterodyne
• Sensitivity
(10 dB S/N)
:
SSB, CW, RTTY
0.16 µV
(1.600–29.999999 MHz)
(0.5 µV at 12 dB SINAD)
AM
13 µV
(0.5–1.599999 MHz)
2 µV
(1.600–29.999999 MHz)
• Selectivity
:
SSB, CW, RTTY
More than 2.1 kHz/–6 dB
Less than 4.5 kHz/–60 dB
AM
More than 6.0 kHz/–6 dB
Less than 20 kHz/–40 dB
• Spurious and image rejection ratio:
(1.600–29.999999 MHz)
More than 70 dB
• Audio output power
: More than 2.0 W
at 10%
(at 13.8 V DC)
distortion with an 8
Ω
load
• RIT variable range
: ±1200 Hz
• PHONES connector
: 3-conductor 6.5 (d) mm (
1
⁄
4
″
)
• Ext. SP connector
: 2-conductor 3.5 (d) mm (
1
⁄
8
″
)
/8
Ω
All stated specifications are typical and subject to
change without notice or obligation.
10