Schematics

FCC ID: QEAHYPER27T

Schematics

Download: PDF

FCCID_721935

1 2 3 4

ANT
VCC
C5 U1 78L05
+5V
10UF

GND
OUT IN
D D
L4 C4 R2
L1
5.6UH 104 20 R4 R6 R10
L2 C2 10UH
20 100K 100K C16 C17 C18 C19
1UH C6 104 104 100U
15P 100U
223 R3
C

C9
R5

C
C1 68k 223
C3 X1
T1 51K
82P L5
47p B 1 7KC-72B 3 C8 1 3 9.04833MHZ
B 3.9UH R8
L3 15P
Q1 4 4 Q4 C15
C7 C10 3904 8.2K
1959
2 5 2 5 C14 104
E

C12 39P

C

C
T2

E
7KC-72B 120P C?
R1 CAP R9 R11
330 B B C11 30K 22K
C Q2 Q3 10p C
3904 3904
D1

DATA IN
2638
E

E
R7 C13
680 150P

+5V
R13
10R
U2 SN8P2501B 4
VCC
P2.5 12 C20
P2.0 P2.5 UP
B 10 104 + C21 B
P0.0 DOWN
13 10U D2 D3 D4
0% P2.4 LEFT 3
UP 14 G Y R
P2.3 RIGHT 1
40% 2
邦定 3 SW1
60% P2.0 SPEED1
2
P2.1 SPEED2 BAT
85% R15 R16 R17
1 9V
DOWN P2.2 SPEED3
100% 8 680 680 680
P5.4 DATA OUT
P2.1 VSS P1.0
P0.0 SW2
11 9
P2.2
C22
104

A A

TITLE G258TX DESIGN DRAWING APPROVED REV SHEET
LUNG CHEONG FUNCTION TX 27.145Mhz 1.0
DWG NO G258-1.0
1 2 3 4

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn

Document Created: 2019-11-19 11:13:47
Document Modified: 2019-11-19 11:13:47

© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC