sa608d NXP Semiconductors, sa608d Datasheet - Page 5

• Manufacturer Part Number: sa608d
• Description: Low Voltage High Performance Mixer Fm If System
• Manufacturer: NXP Semiconductors

Philips Semiconductors RF Communications Products
November 3, 1992
Low voltage high performance mixer FM IF system
*NOTE: This value can be reduced when a battery is the power source.
C23
C25
C10
C12
C14
C15
C17
C18
C21
C1
C2
C5
C6
C7
C8
C9
C1
C2
100pF NPO Ceramic
390pF NPO Ceramic
100nF +10% Monolithic Ceramic
22pF NPO Ceramic
1nF Ceramic
10.0pF NPO Ceramic
100nF +10% Monolithic Ceramic
10 F Tantalum (minimum) *
2.2 F
100nF +10% Monolithic Ceramic
10pF NPO Ceramic
100nF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
R1
R3
1500/50 PAD
100nF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
45MHZ
SW2
MINI–CIRCUIT ZSC2–1B
–
25dB,
3880
L1
50.5
SW1
R2
SW9
C3
51.1
R4
20
1
2430
Figure 1. SA607 45MHz Test Circuit (Relays as shown)
C24
C4
MIXER
44.545
50/50 PAD
EXT.
LOC
OSC
C5
19
2
–
C6
10dB,
32.6
96.5
FLT1
C23
SW3
45.06
MHZ
18
3
Automatic Test Circuit Component List
OSCILLATOR
71.5
C22
SW8
C8
L2
C7
178
R6
SW4
IF
AMP
30.5
R7
17
929/50 PAD
X1
4
C21
–
29dB,
51.5
SW7
39.2
C20
R8
R9
–
16
6
5
+
RSSI
C26
R18
3.3k
R17
2.4k
C10
C9
V
V
15
6
REG
CC
IFT 1
Flt 1
Flt 2
C26
C27
R10
R14
R17
R18
R19
R11
FLT2
50/50 PAD
SW11
R10
R9
X1
L1
L2
–
32.8
96.5
10.6dB,
14
7
SW6
0.1 F +10% Monolithic Ceramic
2.2 F
Ceramic Filter Murata SFG455A3 or equiv
Ceramic Filter Murata SFG455A3 or equiv
455kHz (Ce = 180pF) Toko RMC–2A6597H
147–160nH Coilcraft UNI–10/142–04J08S
0.8 H nominal
44.545MHz Crystal ICM4712701
2k +1% 1/4W Metal Film
10k +1%
10k +1%
5k +1%
2.4k +5% 1/4W Carbon Composition
3.3k +5% 1/4W Carbon Composition
16k +5% 1/4W Carbon Composition
MEASUREMENT
71.5
”C” WEIGHTED
DEEMPHASIS
C19
R11
C18
C12
CIRCUIT
FILTER
AUDIO
AUDIO
LIMITER
–
13
8
+
Toko 292CNS–T1038Z
QUAD
C17
156k/50 PAD
12
9
FREQ
CHECK
51.7
–
36dB,
SW5
1.3k
10
C16
11
C14
C15
IFT1
Product specification
16k
R19
SA608