Information about the files in archive: |
Decompress result: | OK |
Extracted files: | 12 |
File name | | Text |
08_03_01.pdf | | Spectrum Analyzer (D) DC12V Frequency Counter (C) RF_S.S.G. 49.97MHz
TX Power
FM Deviation Meter (G) Rx Sense. TXGND IFGND RF Volt Meter (E) IFOUT 8
TX Freq RFTX RFRX RXGND
+
SP-OUT AF Volt Meter
TXVCO Oscilloscope DTMF SIMULATOR AF_OSC 1 BELL SIMULATOR CALL ID SIMULATOR RING TIP AF Volt Meter (F) 600 Loop SIMULATOR RXGND RXVCO DC Volt Meter (A)
IC501
TXGND DC Volt Meter (B)
SIG_OUT + -
Oscilloscope (H) Noise Squelch
AF_OSC 1 : Line Modulation Factor Signal Input |
09_03_01.pdf | | FM Deviation Meter (I), (J) RF_S.S.G. 46.97 MHz RXGND RFRX TX Freq TX Power Spectrum Analyzer (E)
SP LEVEL MIC-INPUT Oscilloscope (H) AFGenerator
AF Volt Meter Frequency Counter (D) 150
47µF
TX POWER
TXGND
+
RXGND
RXVCO DC Volt Meter (C)
TXGND
TXVCO DC Volt Meter (B)
IFGND
IFOUT
RF Volt Meter (F) Rx Sense
SIG OUT Oscilloscope (A), (G)
DC Power Supply (DC 3.4V ~ 3.9V)
DC Power Supply (from Base) |
17_01_01.pdf | | H/S
ANTENNA
RF FILTER
CF401, CF402 10.7MHz 455kHz
Telephone Line Interface TEL LINE AMP TEL LINE SW
Q103, Q104
DIODE BRIDGE
D103
RX_DUP
DUP401
1st Mixer 2nd Mixer
13
EXP
Q110
TEL LINE
RX VCO
T401
X401
PLL OSC
IC401 PLL -DATA -CLK -EN
RF IC
COM
16
AGC
Q112, Q114
54-56 3
9
DC 8V
8V REGULATOR
REG201
DC IN 12V 500mA
PW SW
Q501 Q503
TX VCO
T501
ANALOG DC5V DIGITAL1 DC5V
D204 D205 D203
TX_DUP
DUP501
RF AMP
IC501, T502, Q502
VOL 402 35 45 59 36 38 39 VDD (5V)
5V REGULATOR
Q201
DIGITAL2 DC5V
97 TX Power PLL Data
CDL Min RX L-out L-in LSG out Data TX Data
AC DOWN DTC
Q203, Q204, D210
CODEC
EEPROM MEMORY
IC303, Q303
MUX DSP CLK RTC
DSP (CPU)
IC301
RESET
IC302
SPEAKER MIC LED AC POWER LED301, LED302 DC 8V LED303, LED304 DC 5V AUDIO SIGNAL CONTROL SIGNAL
X301
CHARGE DTC I/O control
CHARGE TERMINAL
KEYBOARD
D307, D306
· Power Supply · Reset · Charge
KX-TC1222BGB BLOCK DIAGRAM (BASE UNIT) |
19_00_01.pdf | | Base
ANTENNA
RF FILTER
CF801, CF802
RX_DUP
DUP801
1st Mixer
2nd Mixer
EXP
16
SPEAKER
RX VCO
T801 PLL OSC X801
RF IC IC801
COM
PLL -DATA -CLK -EN
MIC
PW SW
Q902
PW SW
Q901
DC 3.9V
BATTERY 3.9V
TX_DUP
DUP901
RF AMP
IC901
TX VCO
T901 VD901
DIODE BRIDGE
D701, D702 D707, D708 D601
TX Power LED
Q601 LED601~607
TX PLL RX DATA DATA -DATA -CLK -EN
RESET
Q703
DIODE BRIDGE
D706, D709
CHARGE TERMINAL
CPU IC601
RAM
CHARGE DTC
Q702
Q602 Q701
DC 3.9V AUDIO SIGNAL CONTROL SIGNAL
Charge current control
X602
BUZZER
BU22
LCD DISPLAY
KEYBOARD
Q705 Q704
KX-TC1222BGB BLOCK DIAGRAM (HANDSET) |
28_01_01.pdf | | 10.7MHz 49.97MHz 60dBuVemf 1kHz/3kHz MOD
5 6 1 2 7 4 3 1
RXRF=-44dBm
R428 330 R426 NC R427
1 1
RXRF=-48dBm RX RF=-41dBm RXRF=-42dBm
CF401 10.7MHz
1 2 3
CF402
1 3 4 5 2
C451 16V10 IFGND
ANTENA C452 M1000P ANT RFRX 1 3
1 1
DUP402 NC IN VDD GND 2 OUT 4 R425
1 1
455KHZ
K0.1 C446 1 Z0.1
C445
C450
D403 D402 NC NC
!
1.0uH
1
C443 K0.1
1
R429
46.97MHz
1
K0.1
RXGND
RXRF=-55dBm
NC
R430 C448 Z0.1 NC 1 C449 J68P
C447 Z0.1
T402 NC
C444
1 1
0
1
1
1
0
+
1
1kHz
NDTC
1
R431
L401
NC
C442 Z0.1 T401
1
RXVCO 43
VcapRX
1
1
42 41 40 39 38 37 36 35 34 33 32 31 30 29
GND1 1st MIX 2nd MIX 5.5V REG 25mA max VDD1 NOISE DTC
RXAF=-16.5dBm
28 27 26 24 R401 C401 390K J120P
1 1 1
K0.01
C441
C440
1
1 1
K0.01
C439 J18P
C438 NC
D401
C457 L402
C456 NC
TXRF=5dBm
RFTX C459 0
1
NC C458 NC
1
C455 K0.01
1
R432 68
1
1
1
4
7
L403 0
C453 0
DUP401 1 3 4 5
1
10K
3 2 6 5 1
SQ
FILTER FILTER
SQ
R402 10K
1 1
C403 K0.1
1
IN VDD GND 2 GND GND OUT 6
1
RXAF=-19.5dBm
|
29_01_01.pdf | | SET SPEC(10CH)
49.97MHz
ANTENA
46.97MHz 60dBuVemf 1kHz/3kHz MOD
RFRX
RXRF=-38.5dBm
DUP802 IN VDD GND 2
6 5
T802 NC RXGND
4 7 3 2 1 1
JP805
C841 NC
ANT RXRF=-4.3dBm TXRF=-46.6dBm
1
1 3
OUT
4
C855
1
C847
1 1
R828
1
JP802 0
DUP801 NC NC C845 0
1
6.3V10
ITEM TX-VCO 10.7MHz RX-VCO TX-POWER RXRF=-42dBm MIC-MOD DATA-MOD SP-OUT RX-SENSITIVITY NOISE-SQ RADIATION POWER RX-SENSITIVITY CONSUMPUTION CHARGE BAT-LOW CF801 10.7MHz RXRF=-35dBm CF802 R830
1
D803 D802 NC NC
DATA 1.5V 1.1V 11dBm -50dBm / 1KHz 2.0KHzdev 5.5KHzdev -21dBm/VOL-M 3KHzdev / 1KHz , 60dB 0dBuVemf NC NC 3m 3m NC TALK NC NORMAL 30mA NC CONDITION
1
1
L801
1
R826
0
R829
NC
330
0
NC
1
1
+
455kHz
0
1
2
3
2
5
4
3
1
1
1
IN VDD GND GND OUT 6 GND 2
C840 L803
1
NC C843 K0.01 C842 6.3V10
1
R827 3 4 5
1
RXRF=-38dBm
IFOUT IFGND C850 Z0.1 1 C851 Z0.1 C852 1 Z0.1 750 J68P C849 C854 K0.1
1 1 1 1 1 1 1
JP801 0
L802 NC
NC
22 C844 Z0.1 K0.01 C846 K0.01 Z0.1
1
1
+
JP804 0
1
1
C848
R831
C |
30_01_01.pdf | | PW-GND
CHG1
CHG2
Charge (CPU: 19)
X'tal clock (7.9MHz)
IN USE-LED (CPU: 65) Reset charge
Bell-in (CPU: 64)
IC303
IC301
CN1
IC302
BCE
REG201
IC401
IC102
IC304
IC101
Power DC DC DC Down 12V 8V 5V (OVER 12V) (~5.5V)
2nd Mix (RF IC: 37)
DTC OUT (RF IC: 26)
Tx DATA (CPU: 97)
Rx DATA LOUT Line IN (CPU: 59) (CPU: 36) (CPU: 38) KX-TC1222BGB CIRCUIT BOARD (Component View (Base Unit)) |
30_01_02.pdf | | Tx VCO
Rx DATA (RF IC: 13)
DTC OUT
MIC1
IC501
Rx VCO
IF OUT (RF IC: 33) KX-TC1222BGB CIRCUIT BOARD (Flow Solder Side View (Base Unit)) |
31_01_01.pdf | | T801 VDD 2nd Mix (for RX-VCO) (RF IC: 37) (RF IC: 36)
Tx DATA (CPU: 33)
R608 for test mode Charge-DTC (CPU: 30)
Batt+ (3.5V~)
IC602 IC601 IC801
IC901
T901 (for TX-VCO)
VOL802 (for Mic Mod)
VDD (pin 7)
KX-TC1222BGB CIRCUIT BOARD (Component View (Handset)) |
31_01_02.pdf | | IF OUT (RF IC: 33)
KX-TC1222BGB CIRCUIT BOARD (Flow Solder Side View (Handset)) |
EU_KX-TC1222BGB_index.txt | | [email protected] [email protected]@[email protected]@[email protected]
[email protected] Of [email protected]@[email protected]@
[email protected]@[email protected]@[email protected]@[email protected]@
[email protected] STANDARD BATTERY [email protected]@
[email protected] Battery [email protected]@[email protected]
[email protected] [email protected]@[email protected]
[email protected] Battery [email protected]@[email protected]
[email protected] Battery [email protected]@[email protected]
[email protected] Standby mode (While the handset is off the base unit)@[email protected]
[email protected] LOCATION OF [email protected]@
[email protected] Base [email protected]@[email protected]
[email protected] [email protected]@[email protected]
[email protected] [email protected]@[email protected]
[email protected] [email protected]@
[email protected] [email protected]@04_01_01.gif |
KX-TC1222BGBEUSVC.txt | | KX-TC1222BGB
EU
SVC
AV_Products
Cordless_Telephone |