65705
10
Zoom out
Zoom in
Previous page
1/41
Next page
10
KX-TG1070HGB/KX-TGA107EXB
4.4. Circuit Operation (Handset)
The handset consists of Base Band Controller, LCD, RF module, keypad, regulator, charger, EEPROM, crystal, earpiece, ringer
& microphone, and so on.
4.4.1. Base Band Controller
The base band controller controls all function of the handset, Philips XS for the base band controller is used.
This device include all control circuits of the handset for RF module, LCD controller, keypad interface, earpiece, microphone,
ADPCM codec, switching and series regulator and so on.
4.4.2. Charger
The base-station supply DC 6V power to the charger and the charger charges the batteries to use this power. The signal on the
charger circuit is generated when the handset is to being charged this signal is used to control the charger circuit and for auto-
matic off-hook by cradle-off when an incoming call is coming.
4.4.3. 2.4V 2 cell & 3.3V output from internal switching regulator
The battery is (2.4V / 2cell) directly supplied to switching regulator which controlling by base band controller and step up the DC
3.3V to the RF module & I/O port. DC 2.5V & DC1.8V are used for the base band and the circumference circuits.
4.4.4. RF Module
Receiver part: RF signals induced at the antenna are extracted by the RF control interface. The RF signal to be selected is
demodulated into RX_DATA signals. And signals is passed to the base band controller.
Transmitter part: The signal from transceiver chip-set is fed to the antenna through the RF power amplifier by control of the RF
control interface. And then this signal is radiated from antenna.
Logical part: The frequency to be used is generated in transceiver chip-set by control signals (CLK, DATA, ENABLE, SYRI) of
the RF control interface.
4.4.5. LCD
The LCD consists of 7-segment, 12 digit display and 13 icon which controlling by the LCD display driver.
4.4.6. Keypad
The keypad consists of 12 dialing keys and 8 function keys.
10


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Panasonic KX-TG1070 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Panasonic KX-TG1070 in the language / languages: English as an attachment in your email.

The manual is 1,8 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Panasonic KX-TG1070

Panasonic KX-TG1070 User Manual - English - 28 pages

Panasonic KX-TG1070 User Manual - German - 20 pages

Panasonic KX-TG1070 User Manual - Dutch - 28 pages

Panasonic KX-TG1070 User Manual - French - 24 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info