User's Manual

198
19
SPECIFICATIONS
19
N2ECEIVER
s2ECEIVESYSTEM
HF/50/144/430 MHz band : Double superheterodyne system
1200 MHz band
†
: Triple superheterodyne system
s)NTERMEDIATEFREQUENCIES
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)
†
s3ENSITIVITY
SSB, CW : 0.16 μV
(1.80–29.99 MHz)*
4
D"3."7K(Z 0.13 μV (50.0–54.0 MHz)*
5
0.11 μV (144/430/1200
†
MHz)
AM (10 dB S/N) : 12.6 μV (0.5–1.799 MHz)*
4
"7K(Z 2.0 μV (1.80–29.99 MHz)*
4
1.6 μV
(50.0–54.0 MHz)*
5
1.4 μV (144/430 MHz)
FM (12 dB SINAD) : 0.5 μV (28.0–29.7 MHz)*
4
"7K(Z 0.32 μV (50.0–54.0 MHz)*
5
0.18 μV (144/430/1200
†
MHz)
DV "%2 : 1.0 μV (28.0–29.7 MHz)*
4
#(3PACEK(Z 0.63 μV (50.0–54.0 MHz)*
5
0.35 μV (144/430/1200
†
MHz)
s3QUELCHSENSITIVITY
&REQUENCYBAND 3QUELCHSENSITIVITY
HF
SSB : Less than 5.6 μV*
4
FM : Less than 0.3 μV*
4
50 MHz
SSB : Less than 5.6 μV*
5
FM : Less than 0.3 μV*
5
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
*
4
Pre-amp 1 is ON. *
5
Pre-amp 2 is ON.
s3ELECTIVITY (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
2449"7(Z -ORETHAN(ZnD"
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
s3PURIOUSANDIMAGEREJECTIONRATIO
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
s!&OUTPUTPOWER -ORETHAN7AT
(at 13.8 V DC) distortion with an 8 ø load
s!&OUTPUTIMPEDANCE  ø
s2)4VARIABLERANGE ÒK(Z
s0(/.%3CONNECTOR CONDUCTORDMM
1
⁄4″)
s%XTERNAL30CONNECTOR  CONDUCTORDMM
(
1
⁄8″)/8 ø
s$30!.&ATTENUATION  -ORETHAND"
(with 1 kHz single tone)
s$30-.&ATTENUATION  -ORETHAND"
s$30.2ATTENUATION  -ORETHAND"
(noise rejection in SSB)
N!NTENNATUNER
s-ATCHINGIMPEDANCERANGE
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)
s-INIMUMOPERATINGINPUT 7(&BANDS
power 15 W (50MHz band )
s4UNINGACCURACY  6372ORLESS
s)NSERTIONLOSS  ,ESSTHAND"
(after tuning at RF power 100 W)
Spurious signals may be displayed on the spectrum scope screen
regardless of the transceiver’s state (Tx or Rx). They are gener-
ated in the scope circuit. This does not indicate a transceiver mal-
function.
All stated specifications are typical and subject to change without
notice or obligation.