C35 antena indicator too low 1-2 bar - GSM-Forum

Sultan · 06-01-2002, 06:11

Another phone show 4-5 bar. What is problemm? I rehot the RF block, clean antena connector, no change...

Ved · 06-01-2002, 20:07

Try Change External antenna connetor or make short link ( usual wire)!

Sultan · 06-01-2002, 23:56

Quote:

Originally posted by Ved
Try Change External antenna connetor or make short link ( usual wire)!

No change...
In 1800MHz Network it`s OK, 900MHz 1-2 bar, and drop net if poor signal

D-Brain · 06-02-2002, 00:17

Check the TX/RX swith, it is in the rf part, near the external antenna connector.

change it and try...

Good luck!

bello · 06-03-2002, 04:36

Change PA.
I use one from Nokia 3310, and c35 working OK.

Sultan · 06-03-2002, 16:47

i change the Diplexer (RX/TX switch) and phone work now!!! Thanks D-Brain!

pali · 07-09-2002, 17:52

i changed diplexer, but signal is same .
1-2 bars only.

any another idea?

Pali

D-Brain · 07-10-2002, 23:28

Try to resolder of change RX filters on the left side in the RF area.

They are located near the tx/rx switch.

Good luck!

06-01-2002, 06:11	#1 (permalink)
Sultan Junior Member Join Date: Mar 2002 Location: Russia, Yaroslavl Age: 52 Posts: 31 Member: 10556 Status: Offline Thanks Meter: 0	C35 antena indicator too low 1-2 bar Another phone show 4-5 bar. What is problemm? I rehot the RF block, clean antena connector, no change... Last edited by Sultan; 06-01-2002 at 06:13.

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06-01-2002, 20:07	#2 (permalink)
Ved Freak Poster Join Date: Feb 2001 Location: UA Posts: 190 Member: 3309 Status: Offline Thanks Meter: 2	Try Change External antenna connetor or make short link ( usual wire)!

06-02-2002, 00:17	#4 (permalink)
D-Brain Freak Poster Join Date: Nov 2001 Location: Italy Posts: 184 Member: 7301 Status: Offline Thanks Meter: 0	Check the TX/RX swith, it is in the rf part, near the external antenna connector. change it and try... Good luck!

06-03-2002, 04:36	#5 (permalink)
bello Freak Poster Join Date: Apr 2002 Location: BiH, Srebrenik Age: 53 Posts: 205 Member: 10960 Status: Offline Thanks Meter: 5	Change PA. I use one from Nokia 3310, and c35 working OK.

06-03-2002, 16:47	#6 (permalink)
Sultan Junior Member Join Date: Mar 2002 Location: Russia, Yaroslavl Age: 52 Posts: 31 Member: 10556 Status: Offline Thanks Meter: 0	i change the Diplexer (RX/TX switch) and phone work now!!! Thanks D-Brain!

07-09-2002, 17:52	#7 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	i changed diplexer, but signal is same . 1-2 bars only. any another idea? Pali

07-10-2002, 23:28	#8 (permalink)
D-Brain Freak Poster Join Date: Nov 2001 Location: Italy Posts: 184 Member: 7301 Status: Offline Thanks Meter: 0	Try to resolder of change RX filters on the left side in the RF area. They are located near the tx/rx switch. Good luck!