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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
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This is a great and complete Service Manual for the Sharp GF8585HB. Giving full and detailed technical insight. Good to find these manuals online.
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Everything was ok with the manual. If I have a small complaint, is that I ordered it during the weekend and I think you guys were closed. But I did receive it late Sunday. I will surely order from you again
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Best Service! Very fast and easy to handle. Fast Download an you can come back every day to download again
2.1.3
RX, TX Bandpass Filters The RX and TX bandpass filters provide two functions. The first is to effectively pass the correct frequencies to the RX and TX sections of the RF module. It is important especially for the RX section that these filters have a low insertion loss in order to ensure a low front end noise figure. These filters are also designed to provide >25 dB rejection for the opposite band. This means that the transmit carrier will be attenuated by at least 25dB before entering the receive section of the phone. A plot of the low band filter is shown below.
902-905MHz Passband
0dB
10dB/div
815
925-928MHz Reject Band
101
Figure 2 Low band Ceramic filer response. ������������������������������������� For this filter the insertion loss is less than 3dB at 902 to 905MHz while the 925-928MHZ band has >25dB attenuation. This filter is used for the RX filter in the handset or the TX filter in the base. The high band filter characteristic is shown below. This filter is used for the handset TX filter and base RX filter.
925-928MHz Passband
0dB
10dB/div
815
902-905MHz Reject Band
101
Figure 3. Hight band ceramic filter Response. ����������������������������������������
� 13 �
 $4.99 SPP930 SONY
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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