18
148
SPECIFICATIONS
■ General
•Frequency coverage :
Receive
30 kHz–199.999999 MHz*
1
*
2
400–470.000000 MHz*
1
*
2
Transmit
1.800–1.999999 MHz*
2
, 3.500–3.999999 MHz*
2
5.33050*
3
, 5.34650*
3
, 5.36650*
3
,
5.37150*
3
, 5.40350*
3
,
7.000–7.300 MHz*
2
, 10.100–10.150 MHz*
2
,
14.000–14.350 MHz*
2
, 18.068–18.168 MHz*
2
,
21.000–21.450 MHz*
2
, 24.890–24.990 MHz*
2
,
28.000–29.700 MHz*
2
, 50.000–54.000 MHz*
2
,
144.000–148.000 MHz*
2
, 430.000–450.000 MHz*
2
*
1
Some frequency bands are not guaranteed.
*
2
Depending on version. *
3
USA version only.
•Mode : SSB, CW, RTTY, AM, FM, WFM
(WFM is for receive only)
•
Number of memory CH
: 503 (split memory: 99×5 banks; scan
edges: 6; call channel: 2 ) 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 ±0.5 ppm
(0°C to +50°C; +32°F to +122°F)
•Power supply : 13.8 V DC±15% (negative ground)
requirement
•Current drain : Transmit (at 100 W) 22 A
(at 13.8 V DC)
Receive squelched 1.3 A
max. audio 1.6 A
•Dimensions : 167(W)
×58(H)× 180(D) mm,
(projections not included)
6
9
⁄
16(W)
×2
9
⁄
32(H)
×7
3
⁄
32(D) in
•Weight (approx.) : 2.3 kg (5 lb 1 oz)
•CI-V connector : 2-conductor 3.5 (d) mm (
1
⁄8˝)
•Video connector : 2-conductor 3.5 (d) mm (
1
⁄
8˝)
•ACC connector : 13-pin
•Data connector : 6-pin
■ Transmitter
•Output power :
SSB, CW, FM, RTTY 2–100 W
(1.8–50 MHz bands)
2–50 W (144 MHz band)
2–35 W (430 MHz band)
AM 1–40 W (1.8–50 MHz bands)
2–20 W (144 MHz band)
2–14 W (430 MHz band)
•Modulation system :
SSB Digital PSN modulation
AM Digital low power modulation
FM Digital phase modulation
•Spurious emissions : Less than –60 dB*
*spurious freq.: below 30 MHz –50 dB, above 50 MHz –60 dB
•Carrier suppression : More than 50 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˝)
■ Receiver
•Receive system :
SSB/CW/RTTY/AM/FM
Triple-conversion superheterodyne
WFM Double-conversion superheterodyne
•Intermediate frequencies:
1st
SSB/CW/RTTY/AM/FM 124.487 MHz
WFM 134.732 MHz
2nd
SSB/CW/RTTY/AM/FM 455 kHz
WFM 10.700 MHz
3rd
SSB/CW/RTTY/AM/FM 16.15 kHz
•Sensitivity (
at preamp ON):
•Squelch sensitivity
(threshold; preamp ON) :
SSB Less than 5.6 µV
FM Less than 0.3 µV
•Selectivity :
SSB*
(BW=2.4 kHz) More than 2.4 kHz/–6 dB
Less than 3.6 kHz/–60 dB
CW*
(BW=500 Hz) More than 500 Hz/–6 dB
Less than 900 Hz/–60 dB
RTTY
(BW=350 Hz) More than 360 Hz/–6 dB
Less than 650 Hz/–60 dB
AM
(BW=6 kHz) More than 6.0 kHz/–6 dB
Less than 15.0 kHz/–60 dB
FM
(BW=15 kHz) More than 12.0 kHz/–6 dB
Less than 20.0 kHz/–60 dB
*IF filter shape is set to SHARP.
•Spurious and image rejection ratio:
HF bands More than 70 dB
50 MHz band More than 70 dB
(except IF/2 through)
144/430 MHz band More than 65 dB (except IF through)
•Audio output power : More than 2.0 W
at 10% distortion
with an 8 Ω load (at 13.8 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
17
18
Frequency
range
[MHz]
SSB/CW/
RTTY
10 dB S/N
AM
10 dB S/N
FM
12 dB SINAD
WFM
12 dB SINAD
0.5–1.8 — 13 µV — —
1.8–28
0.15 µV 2.0 µV
— —
28–29.995
0.5 µV —
50 MHz band 0.12 µV 1.0 µV 0.25 µV —
76–108 — — — 10.0 µV
144/430 MHz
bands
0.11 µV 1.0 µV 0.18 µV
—
