Kenwood TS-B2000 Service Manual Supplement page 53

Item Condition
17. Sub band 1) Menu No. : 10
BPF (Frequency : 146MHz)
SSG f. : 146.000MHz
SSG output : –110dBm/0.707µV AF V.M
MOD : 1kHz
DEV : 3kHz
2) Menu No. : 11
(Frequency : 118MHz)
SSG f. : 118.000MHz
SSG output : –110dBm/0.707µV
MOD : 1kHz
DEV : 3kHz
3) Menu No. : 12
(Frequency : 132MHz)
SSG f. : 132.000MHz
SSG output : –110dBm/0.707µV
MOD : 1kHz
DEV : 3kHz
4) Menu No. : 13
(Frequency : 160MHz)
SSG f. : 160.000MHz
SSG output : –110dBm/0.707µV
MOD : 1kHz
DEV : 3kHz
5) Menu No. : 14
(Frequency : 174MHz)
SSG f. : 174.000MHz
SSG output : –110dBm/0.707µV
MOD : 1kHz
DEV : 3kHz
18. FM 1) Display f. : 145.800MHz
discriminator Mode : FM
coil AF output : 0.63V/8Ω
(VHF) SSG f. : 145.800MHz
Sub band SSG output : –53dBm/501µV
MOD : 3kHz
19. Trap 1) SSG1 f. : 439.8MHz
frequency Mode : FM
(UHF) SSG1 output : –108dBm/0.9µV
MOD : 1kHz
DEV : 3kHz
SSG2 f. : 356.01MHz
Mode : FM
SSG2 output : –30dBm/7070µV
MOD : 400Hz
DEV : 3kHz
20. S/N check 1) Display f. : Next page
(Reference) AF output : 0.63V/8Ω
AGC : FAST
SSG f. : Next page
However, USB : +1kHz
PRE-AMP : ON
ATT : OFF
ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
SSG Rear ANT144 TX-RX2 L28
panel (A/11)
Oscilloscope EXT. SP
DM. SP TX-RX2 SSM
(A/11)
Front
panel
DC V.M TX-RX2 CN1 TX-RX2 L93
(A/11) (A/11)
SSG Rear ANT144
panel
AF V.M EXT. SP
Oscilloscope
DM. SP
ANT430 TX-RX TC9
(A/11)
SSG Rear ANT
panel
AF V.M EXT. SP
Oscilloscope
Distortion
meter
DM. SP
TS-2000/X,TS-B2000
Adjustment
Parts Method
After setting the S-meter voltage max.
L44 adjustment value to
L52 90, adjust each coil
to obtain the
specified values.
[+] key Change the adjust- (1.04V)
or ment values to have
[–] key the highest readings
of S-meter voltage.
(1.13V)
(1.17V)
(1.11V)
AF output max.
Check the AF 3% or less
distortion
SINAD max.
Specifications/Remarks
53