Specifications

E398/E399 GSM

 

 

Receiver Specification

 

 

 

 

 

 

 

 

Time to Camp

 

 

Approximately 5-10 seconds

 

 

 

 

 

 

 

Speech Coding Function

 

 

Specification

 

 

 

 

Speech Coding Type

 

Regular pulse excitation / linear predictive coding

 

with long term prediction (RPE LPC with LTP)

 

 

 

 

 

 

Bit Rate

 

13.0 kbps

 

 

 

Frame Duration

 

20 ms

 

 

 

Block Length

 

260 bits

 

 

 

Classes

 

Class 1 bits = 182 bits; Class 2 bits = 78 bits

 

 

 

Bit Rate with FEC Encoding

 

22.8 kbps

10

April 21, 2004

6809480A37-O