Filter
Top Products
6-11
Connectors
Rear-Panel Connectors of the Agilent Technologies 8922M/S
3. AM This connector is used in conjunction with the HP/Agilent 83220A and HP/Agilent
83220E DCS/PCS Test Sets. Refer to either the HP/Agilent 83220A or HP/Agilent
83220E User’s Guides for further information.
4. EMMI BUS
(Agilent 8922M
Only)
The EMMI bus is the Digital Audio Interface defined by GSM Rec. 11.10 sec
III.1.4. The EMMI Bus is used to emulate the GSM-standard man-to-machine
interface and for DAI control.
The pin assignment of the connector is as follows:
ME (Mobile Equipment)
DAI input 24, Data Clock, is terminated in 10 kΩ.
Pin Usage Function To/From
1 Chassis ground
2 EMMI TX Signal To ME
3 EMMI RX Signal From ME
4 - 6 Not used
7 EMMI Signal ground
8 - 10 Not Used
11 DAI Test control 1 To ME
12 DAI Signal ground To ME
13 DAI Test control 2 To ME
14 - 21 Not Used
22 DAI Reset To ME
23 DAI Data From ME
24 DAI Data Clock From ME
25 DAI Data To ME