Service manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC
VCC
VCC
VCC
VCC
vcc
Size
Scale
CAGE Code
DWG NO
Rev
Sheet
of
E
PYRAMID COMMUNICATIONS
Thursday, October 23, 2008
11
C
Huntington Beach CA 92649
[phone] Fax: [phone]
UHF REVE
<Cage Code>
Size
Scale
CAGE Code
DWG NO
Rev
Sheet
of
E
PYRAMID COMMUNICATIONS
Thursday, October 23, 2008
11
C
Huntington Beach CA 92649
[phone] Fax: [phone]
UHF REVE
<Cage Code>
Size
Scale
CAGE Code
DWG NO
Rev
Sheet
of
E
PYRAMID COMMUNICATIONS
Thursday, October 23, 2008
11
C
Huntington Beach CA 92649
[phone] Fax: [phone]
UHF REVE
<Cage Code>
12.8 MHz
5VDC
Mod
Ground
Out
Control
T/R
1
2
7
4
5
6
RSSI
Rx Audio
Rx 5v
Lock Det
Mod
VCO
9VDC
Tx 9V
10K
,4,4
WB
NB
Rx 5V
3
C78 - C83
C23 - C25
L23
2N5
L23
2N5
L16
100nH
L16
100nH
FB1FB1
C50
1N0
C50
1N0
C5
5p
C5
5p
BPF1
302MXPR-1110-D
BPF1
302MXPR-1110-D
R17
22K
R17
22K
R4
10K
R4
10K
C49
1N0
C49
1N0
C37
100p
C37
100p
C41
10p HV
C41
10p HV
U2
MC3371D
U2
MC3371D
XTAL
1
XTAL
2
MIX OUT
3
VCC
4
LIM IN
5
DECPLE
6
DECPLE
7
QUAD
8
AUDIO
9
FILT IN
10
FILT OUT
11
SQ IN
12
MTR DRV
13
MUTE
14
GND
15
MIX IN
16
L10
100nH
L10
100nH
C34
.01
C34
.01
L6
3.9uH
L6
3.9uH
C45
100p HV
C45
100p HV
X1
44.545MHz
X1
44.545MHz
U8
HMC544
U8
HMC544
RF2
1
GND
2
RF1
3
B
4
O/P
5
A
6
C1
.01
C1
.01
L25
1N8
L25
1N8
C63
2N2
C63
2N2
R23
47
R23
47
FL1B
45MHz
FL1B
45MHz
L27
12.5nH
L27
12.5nH
R8
10
R8
10
C59
1N0
C59
1N0
C28
.1U
C28
.1U
C51
.1U
C51
.1U
C12
.047
C12
.047
U4
MC12202
U4
MC12202
OSCIN
1
OSC
2
VP
3
VCC
4
DO
5
GND
6
LD
7
FIN
8
CLK
9
DATA
10
LE
11
FC
12
BISW
13
FOUT
14
0P
15
0R
16
C77
100p
C77
100p
R41
22K
R41
22K
L8
1uH
L8
1uH
C58
1N0
C58
1N0
L19
4N7
L19
4N7
C42
6P8 HV
C42
6P8 HV
BPF2
7HW-45025A-460
BPF2
7HW-45025A-460
C17
12p
C17
12p
C61
5P1 HV
C61
5P1 HV
Q10
XN4210
Q10
XN4210
R22
56K
R22
56K
R18
22K
R18
22K
JP1JP1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C6
27p
C6
27p
100p100p
L24
1N8
L24
1N8
Q4
5812
Q4
5812
L2
S-227-5008
L2
S-227-5008
Q7
NE25139U72
Q7
NE25139U72
C15C15
C64
2N2
C64
2N2
C36
27p
C36
27p
C22
100p
C22
100p
C7
12p
C7
12p
C54
100p HV
C54
100p HV
L12
2N5
L12
2N5
L17
100nH
L17
100nH
L22
56nH
L22
56nH
C31
1uF
C31
1uF
R12
10
R12
10
C76
1N0
C76
1N0
L28
12.5nH
L28
12.5nH
C66
1N0
C66
1N0
FL3
455G
FL3
455G
D3
3822
D3
3822
L1
15nH
L1
15nH
C18
12p
C18
12p
C57
10p HV
C57
10p HV
R37
150K
R37
150K
FL2
455E
FL2
455E
D1
MMBD914
D1
MMBD914
C62
1uF
C62
1uF
FL1A
45MHz
FL1A
45MHz
C44
.01
C44
.01
C16
.1U
C16
.1U
Q3
MRF1517
Q3
MRF1517
Q8
0 Ohms
Q8
0 Ohms
L20
18.5nH
L20
18.5nH
R39
1K
R39
1K
C35
8p
C35
8p
C53
100p HV
C53
100p HV
L26
12.5nH
L26
12.5nH
Q2
85633-S
Q2
85633-S
L11
2N5
L11
2N5
R24
39
R24
39
L5
S-227-5008
L5
S-227-5008
C70
12p
C70
12p
C65
1N0
C65
1N0
R11
2K7
R11
2K7
R1
220
R1
220
C11
.01
C11
.01
D2
3822
D2
3822
R6
39K
R6
39K
C19
.01
C19
.01
C56
8P2 HV
C56
8P2 HV
L4
S-227-5005
L4
S-227-5005
Q6
2N4401
Q6
2N4401
R13
10K
R13
10K
Q9
85633-S
Q9
85633-S
R9
330K
R9
330K
R40
330
R40
330
R25
8K2
R25
8K2
L14
18.5nH
L14
18.5nH
C43
220p
C43
220p
RV1RV1
R30
47
R30
47
R33
1K
R33
1K
C9
5p
C9
5p
C75
1N0
C75
1N0
C48
8P2 HV
C48
8P2 HV
L13
2N5
L13
2N5
Q5
IRLMS6702
Q5
IRLMS6702
R20
220
R20
220
U9
HMC544
U9
HMC544
RF2
1
GND
2
RF1
3
B
4
O/P
5
A
6
C8
33p
C8
33p
C30
.1U
C30
.1U
U5
MAV11
U5
MAV11
1
2
3
L15
1uH
L15
1uH
C55
3N3
C55
3N3
R5
47
R5
47
C52
22U
C52
22U
C26
.1U
C26
.1U
C74
5p
C74
5p
R10
470K
R10
470K
C29
1uF
C29
1uF
R26
1K2
R26
1K2
C39
6P8 HV
C39
6P8 HV
R29
133
R29
133
R3
10K
R3
10K
L21
3.3nH
L21
3.3nH
C47
3P3 HV
C47
3P3 HV
TCXO1TCXO1
VCC
1
MOD
2
OUT
3
GND
4
C13
100p
C13
100p
R19
100K
R19
100K
U1
LM321
U1
LM321
1
3
4
R2
10
R2
10
100p100p
R14
39K
R14
39K
R32
330
R32
330
U6
MAV11
U6
MAV11
1
2
3
R34
1K
R34
1K
R7
1K
R7
1K
L18
43nH
L18
43nH
FB2FB2
C33
1uF
C33
1uF
R38
220
R38
220
R16
22K
R16
22K
C10
5p
C10
5p
C38
39p
C38
39p
C40
10p HV
C40
10p HV
L3
12.5nH
L3
12.5nH
Q1
MMBFJ309
Q1
MMBFJ309
C46
8P2 HV
C46
8P2 HV
C2
27p
C2
27p
L9
27nH
L9
27nH
C3
39p
C3
39p
R15
39K
R15
39K
C14
1uF
C14
1uF
C60
1N0
C60
1N0