sa617dk NXP Semiconductors, sa617dk Datasheet - Page 6

• Manufacturer Part Number: sa617dk
• Description: Low-voltage High Performance Mixer Fm If System
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Nov 07
Low-voltage high performance mixer FM IF system
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
15 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
C24
Figure 3. SA617 45MHz Test Circuit (Relays as shown)
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
–
51.5
29dB,
SW7
39.2
C20
R8
R9
–
RSSI
16
OUT
5
6
+
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
R12
R14
R17
R18
R19
R11
FLT2
50/50 PAD
C27
R9
X1
L1
L2
–
32.8
R10
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
3.3 H nominal
44.545MHz Crystal ICM4712701
2k +1% 1/4W Metal Film
8.2k +1%
10k +1%
2k +1%
10k +1%
2.4k +5% 1/4W Carbon Composition
3.3k +5% 1/4W Carbon Composition
16k +5% 1/4W Carbon Composition
SW10
MEASUREMENT
71.5
”C” WEIGHTED
DEEMPHASIS
C19
R11
C18
C12
CIRCUIT
FILTER
AUDIO
AUDIO
–
OUT
13
8
LIMITER
+
AUDIO
Toko 292CNS–T1046Z
SW11
QUAD
C17
R12
156k/50 PAD
12
9
51.7
–
R17
C26
36dB,
SW5
1.3k
10
C16
11
C14
C15
IFT1
Product specification
16k
R19
SA617
SR00407