sarojmishra05
2011-05-01, 03:37 AM
Dear All
I had found something unususal in the network, to keep it simple let say the bcch has been set as 565 for a sector to b surprising i am finding that along with 565 the arfcn's 564 & 566 are also radiating with almost same signal strength near to the site. Moreover the BSIC of 564 & 566 are not being decoded even after a proper freq scan neither after locking these arfcn's the bsic remains untracable nor the mobile camps on to that frequency. My major concern is that these frequencies are not defined nearby atleast till 1 Kms. this is resulting in high interference if i reuse these (564 & 566 freq nearby to that site. So plz help me hw could 3 adjacent arfcn's be radiating from a single sector even when other sectors are locked. Plz help.. Its urgent
Note: Nokia flexi & ultra bts, 1800 band.
// BR Saroj
I had found something unususal in the network, to keep it simple let say the bcch has been set as 565 for a sector to b surprising i am finding that along with 565 the arfcn's 564 & 566 are also radiating with almost same signal strength near to the site. Moreover the BSIC of 564 & 566 are not being decoded even after a proper freq scan neither after locking these arfcn's the bsic remains untracable nor the mobile camps on to that frequency. My major concern is that these frequencies are not defined nearby atleast till 1 Kms. this is resulting in high interference if i reuse these (564 & 566 freq nearby to that site. So plz help me hw could 3 adjacent arfcn's be radiating from a single sector even when other sectors are locked. Plz help.. Its urgent
Note: Nokia flexi & ultra bts, 1800 band.
// BR Saroj