LA1823M Просмотр технического описания (PDF) - SANYO -> Panasonic

Номер в каталоге

Компоненты Описание

производитель

LA1823M

Single-Chip Tuner ICs for Use in Radio Cassette Recorder

SANYO -> Panasonic 

LA1823, LA1823M

Coil specifications (bottom view)

• FM-BPF : SA-309 (Sumida) 88MHz to 108MHz

• FM-RF : SA-149 (Sumida) 3.6mm diameter, air core, 0.6mm wire, 41/2 T

• FM-OSC : SA-151 (Sumida) 3.6mm diameter, air core, 0.6mm wire, 31/2 T

• FM-IF filter, discriminator :

SK107M1-AE-10, CDF107F-AE-029 (Toko)

SFE10.7MA5, CDA10.7MG1-A (Murata) : tentative

• AM-OSC : SA-181 (Sumida)

S

VC 3

4 pin3

6-4

37T

3-1

74T

0.06UEW

fo = 796kHz

2

Qo ≥ 80

L = 140µH

: L7BRS-3132AQ (Toko)

S

VC 3

2

4 pin3

3-1

64T

6-4

32T

0.06-2UEW

fo = 796kHz

Qo ≥ 65

L = 140µH

GND 1

6 VCC

S

• AM-MIX : SA-1136 (Sumida)

S

S

3

4 CF

VCC 2

3-2

122T

4-6

9T

2-1

62T

0.06UEW

fo = 450kHz, Qo ≥ 65

180pF internal

GND 1

: PCFAZ-082 (Toko)

3

VCC 2

6 VCC

S

S

1-2

47T

4

2-3

100T

4-6

12T

fo = 450kHz

GND 180pF internal

With AM-IF filter

pin9 1

6 GND

S

pin9 1

S

6

ACFA-450L08

• AM-IF filter : SFU450B (Murata)

• MW Bar-antenna : C8E-A0105 (Toko)

S

1

VC

S

23

GND Pin1

4

Pin2

1-2

67T

3-4

9T

fo = 796kHz

Qu = 180min

L = 260µH

No.6854-7/12

Share Link: