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SPECIFICATIONS
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■ Receiver
•Receivesystem
HF/50/144/430 MHz band
:
Double superheterodyne system
1200 MHz band
†
: Triple superheterodyne system
•Intermediatefrequencies
1st : 64.455 MHz
(HF/50 MHz band)
10.850 MHz
(144 MHz band)
71.250 MHz
(430 MHz band)
243.950 MHz
(1200 MHz band)
†
2nd : 36 kHz (HF/50/144/430 MHz)
10.950 MHz
(1200 MHz)
†
3rd : 36 kHz (1200 MHz)
†
•Sensitivity
SSB, CW : 0.16 µV
(1.80–29.99 MHz)*
1
(10dBS/N)BW=2.4kHz 0.13 µV (50.0–54.0 MHz)*
2
0.11 µV (144/430/1200
†
MHz)
AM (10 dB S/N) : 12.6 µV (0.5–1.799 MHz)*
1
BW=6kHz 2.0 µV (1.80–29.99 MHz)*
1
1.6 µV
(50.0–54.0 MHz)*
2
1.4 µV (144/430 MHz)
FM (12 dB SINAD) : 0.5 µV (28.0–29.7 MHz)*
1
BW=15kHz 0.32 µV (50.0–54.0 MHz)*
2
0.18 µV (144/430/1200
†
MHz)
DV (1%BER) : 1.0 µV (28.0–29.7 MHz)*
1
CHSpace=12.5kHz 0.63 µV (50.0–54.0 MHz)*
2
0.35 µV (144/430/1200
†
MHz)
•Squelchsensitivity
Frequency band Squelch sensitivity
HF
SSB : Less than 5.6 µV*
1
FM : Less than 0.3 µV*
1
50 MHz
SSB : Less than 5.6 µV*
2
FM : Less than 0.3 µV*
2
144/430 MHz
SSB : Less than 1.0 µV
FM : Less than 0.18 µV
1200 MHz
†
SSB : Less than 1.0 µV
FM : Less than 0.18 µV
*
1
Preamp 1 is ON. *
2
Preamp 2 is ON.
•Selectivity
(IF filter shape is set to SHARP.)
SSB (BW: 2.4 kHz) : More than 2.4 kHz/–6 dB
Less than 3.4 kHz/–40 dB
CW (BW: 500 Hz) : More than 500 Hz/–6 dB
Less than 700 Hz/–40 dB
RTTY(BW:500Hz) :Morethan500Hz/–6dB
Less than 800 Hz/–40 dB
AM (BW: 6 kHz) : More than 6.0 kHz/–6 dB
Less than 10.0 kHz/–40 dB
FM (BW: 15 kHz) : More than 12.0 kHz/–6 dB
Less than 22.0 kHz/–40 dB
DV
(CH space: 12.5 kHz)
: More than –50 dB
•Spuriousandimagerejectionratio
HF/50 MHz band* : More than 70 dB
*except IF through on 50 MHz band
144/430 MHz band : More than 60 dB
1200 MHz band
†
: More than 50 dB
•AFoutputpower : Morethan2.0Wat10%
(at 13.8 V DC) distortion with an 8 ø load
•AFoutputimpedance : 8ø
•RITvariablerange : ±9.999kHz
•PHONESconnector : 3-conductor6.35(d)mm(
1
⁄4″)
•ExternalSPconnector : 2-conductor3.5(d)mm
(
1
⁄8″)/8 ø
•DSPANFattenuation : Morethan30dB
(with 1 kHz single tone)
•DSPMNFattenuation : Morethan70dB
•DSPNRattenuation : Morethan6dB
(noise rejection in SSB)
■ Antenna tuner
•Matchingimpedancerange
HF bands : 16.7 to 150 ø unbalanced
(Less than VSWR 1:3)
50 MHz band : 20 to 125 ø unbalanced
(Less than VSWR 1:2.5)
•Minimumoperatinginput :8W(HFbands)
power 15 W (50MHz band )
•Tuningaccuracy :VSWR1:1.5orless
•Insertionloss :Lessthan1.0dB
(after tuning at RF power 100 W)
All stated specifications are typical and subject to change without
notice or obligation.