LV23401V

No.A1746-11/24

Used parts

Component

Parameter

Value

Tolerance

Type

Supplier

L1

Local Osc Coil

33nH

5%

LL2012-FHL33NJ

TOKO

L2

Local Osc Coil

33nH

5%

LL2012-FHL33NJ

TOKO

L3

AM Loop antenna

18.1μH

5%

4910-CSL18R1JN1

SAGAMI

A90326057

COILS

T1

AM RF matching

-

-

#7003RNS-A1109YZS

TOKO

C1

Ripple Filter

0.1μF

C2

Ripple Filter

1μF

C3

AM RF AGC Capacitor

4.7μF

C4

Coupling Capacitor

1μF

C5

Coupling Capacitor

1μF

C6

AM Low-cut Filter

0.047μF

C7

Supply Bypass Capacitor

0.1μF

C8

Supply Bypass Capacitor

22μF

C9

Correction Capacitor

10pF

C10

Supply Bypass Capacitor

22μF

C11

Ripple Filter

0.1μF

C12

Osc Filter

0.1μF

C13

Ripple Filter

0.1μF

C14

Ripple Filter

10μF

C15

Coupling Capacitor

330pF

C16

Coupling Capacitor

560pF

C17

Correction Capacitor

15pF

C18

Correction Capacitor

15pF

R1

Reference Resistor

180

Ω

R2

Pulled-up Resistor

10k

Ω

R3

Reference Resistor

22k

Ω

R4

Reference Resistor

33k

Ω

R5

Pulled-up Resistor

10k

Ω

BPF

FM ANT BPF

-

-

GFMB7

SOSHIN

X1

Crystal

32.768kHz

100ppm

VT-200-F(12.5pF)

SEIKO

X2

Crystal

4.332MHz

100ppm

AT-49

DAISHINKI

LO1

AM Ferrite antenna

260μH

TBD

-

-

* L1 must be used when you receive an Eastern European band (65MHz to 75MHz) and L2 must use 39nH.

* Inquire match (C9, C17, C18) of X1 and the X2 crystal of the crystal maker together with the substrate used.