Advertisement
7D-2
TUNER 95 bis Adjustment Table (FM, MW, LW with Frame antenna)
7D-2
Waverange
Input frequency
Input
Set tuned to
Adjust
Output
Scope / Voltmeter
VARICAP ALIGNMENT
FM
(50)
108 MHz
check
7..9V
87.5 - 108 MHz
87.5 MHz
check
1.3...2V
MW
(9)
1602 kHz
513
8.3V +0.2V
531 - 1602 kHz
531 kHz
check
>
1V+0.4V
LW
(3)
ns 279 kHz
5122
8.3V +0.2V
153 - 279 kHz
153 kHz
check
1V +0.4V
FM - DETECTION
98 MHz ImV
continuous wave
<>
FM
&
98 MHz
5107
OmvV + 3mV
short pin 21 (IC7101)
>
to ground
FM - VCO
98 MHz 1 mV
|
FM
»
98 MHz
3142
>
152kHz + 1 kHz
continuous wave
DISTORTION
98 MHz 1 mV
mixcoil
FM
90 % L+
98MHz
inside
Distortion
9 % pilot
&
Tuner
>
minimum
mod = 1kHz
1110
AM -IF
nn
Tn
——————$—____
450kHz
5111
Af = 10kHz
ie
<>
symmetrical and
Low as possible
iar
max. height
MW
Swept signal
MW
5112
|
450kHz
©
5114
OmV + 2mV
|
continuous wave
>
AM - RF
=
558kHz
558kHz
5102
7
MW
Mod = 1kHz
MAX
30 % AM
>
1494 kHz
1494kHz
2106
|
198kHz
=
aa
LW
mod = 1kHz
198kHz
5103
MAX
30 % AM
adjtable for 3104 217 04121/0434}
* Signal send via a frame antenna
(..) = tuning grid in kHz
repeat
PCS 100 948
1102
F4
2107
- C4
2128
C7
2136
G10
2144
E10
2160
E9
3120
D6
3132
E5
3143
G8
3153
G9
3163
FS
3176
D9
3188
4103
«C4
2108
C6
2129
cs
2137
E41
2145
Gil
2161
EQ
3123
E4
3134
E5
3144
Hg
3154
C10
3164
cit
3177
F7
3192
4110
G7
2109
C5
2130
F8&
2138
E10
2147
Gil
2162
Cil
3124
E5
3137
G5
3145
FQ
3155
C10
3165
D8
3178
Bs
3197
41121
H11
2120
F5
2131
F9
2139
£8
2148
EQ
3103
HE
3125
C7
3138
Dg
3146
B10
3158
Git
3167
F8
3181
D8
5102
1124
HS
2122
E6
2132
FO
2140
F10
2150
F8
3104
G6
3128
F6
3139
=F8
3147,
H9
3159
=G1t
3169
D5
3183
E7
5103
1126
G10
2123
F6
2133
F10
2144
E10
2151
FO
3107
G7
3129
E6
3140
H8
3150
C11
3160
G11
3171
D1i
3184
E7
5107
2102
G7
2125
G6
2134
G10
2142
EQ
2152
FO
3108
C6
3130
E6
3141
'G9
3151
C10
3161
Gil
3172
F7
3185
E7
5109
2106
C5
2127
~=F9
2135
Git
2143
C10
2158
D10
3109
B7
3131
C6
3142
G10
3152.
G9
3162
D9
3173
F7
3186
G8
5110
|
1
2
|
3
|
4
|
|
6
|
£
8
9
TUNER 95 bis Combi:
Copper side view
VDD
FM = 6V
AM
=7V
LW =0,7V
MW = OV
TUNER 95 bis
3104 217 04121/04341
bl. 110-01
IC 6105
1
I
2
Advertisement
