TH71102 Datasheet, PDF (17/22 Pages) List of Unclassifed Manufacturers – FSK/FM/ASK Receiver

TH71102
315/433MHz
FSK/FM/ASK Receiver
4.3.2 FM Component List
Part
C1
C3
C6
C7
C8
C9
C10
C11
C12
C14
Size
0805
0805
0603
0603
0603
0805
0603
0603
0805
0805
Value
@ 433.92 MHz
27 pF
1 nF
4.7 pF
2.2 pF
27 pF
33 nF
1 nF
1 nF
1.5 pF
1 nF
C15
0805
1 nF
C16
0603
C17
0805
C18
0805
CP
0805
R1
0805
R2
0603
R3
0805
R4
0603
R5
0805
L1
0603
L2
0603
L3
0603
1.5 nF
10 nF
33 nF
10 pF
10 kΩ
330 Ω
100 kΩ
680 kΩ
680 kΩ
68 nH
82 nH
15 nH
L4
L5
VD
XTAL
SAWFIL
CERFIL
CERDIS
0603
0603
SOD-323
SMD
6x3.5
SMD
3x3
SMD
3.45x3.1
SMD
4.5x2
100 nH
100 nH
BB535
23.51222 MHz
@ RF = 433.92 MHz
SAFCC433MBL0X00
(f₀ = 433.92 MHz)
SFECF10M7HA00
CDSCB10M7GA135
Tolerance
±5%
±10%
±5%
±5%
±5%
±10%
±10%
±10%
±5%
±5%
±5%
±10%
±10%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±25ppm cal.
±30ppm temp.
B_3dB = 840 kHz
B_3dB = 180 kHz
Description
crystal series capacitor
loop filter capacitor
LNA output tank capacitor
MIX1 input matching capacitor
IF1 tank capacitor
IFA feedback capacitor
IFA feedback capacitor
IFA feedback capacitor
DEMOD phase-shift capacitor
demodulator output low-pass capacitor,
this value for 0.5 to 2 kHz
demodulator output low-pass capacitor
this value for 0.5 to 2 kHz
RSSI output low-pass capacitor
integrator capacitor
integrator capacitor, this value for 0.5 to 2 kHz
ceramic resonator loading capacitor
loop filter resistor
optional CERFIL output matching resistor
varactor diode biasing resistor
integrator resistor
integrator resistor
SAW filter matching inductor from Würth-Elektronik
(WE-KI series), or equivalent part
LNA output tank inductor from Würth-Elektronik (WE-KI series),
or equivalent part
IF1 tank inductor from Würth-Elektronik (WE-KI series)
or equivalent part
varactor diode from Infineon
fundamental-mode crystal from
Telcona/Horizon or equivalent part
low-loss SAW filter from Murata, or equivalent part
ceramic filter from Murata, or equivalent part
ceramic discriminator from Murata, or equivalent part
• For component values for other frequencies, please refer to the EVB descriptions
39010 71102
Rev. 013
Page 17 of 22
Data Sheet
June/07