DBS3900 V300R008
Product Description
Issue 04 (2008-06-11)
Commercial in Confidence
Page 23 of 46
Handover
The DBS3900 support the following handovers:
Synchronous handover
Asynchronous handover
Dual-band handover
Frequency Hopping
The DBS3900 support the following hopping mechanisms:
Baseband hopping
RF hopping
Flexible Allocation of Resources
Dynamic MAIO
Dynamic PBT
Antenna hopping
The DBS3900 support antenna hopping.
Encryption
The DBS3900 support the following non-encryption, encryption, and decryption
features:
A5/0 non-encryption
A5/1, A5/2, and A5/3 encryption/decryption
Power Control
The DBS3900 support the following power control mechanisms:
Static power control
Dynamic power control
Detection
The DBS3900 support the following detection mechanisms:
Detection of random access collision
In-position detection of the main boards and modules
Detection and report of the RRU output power
Extended Cell
The DBS3900 support extended cell function, through which the DBS3900 can cover
an area of up to 120 km.
