GSM900
The of is of Thecontents contents ofthis thisdocument document isthe theproperty property of Hitachi Hitachi Metals Metals Ltd. Ltd.and and may be to party maynot not bemunicated municated toany anyother other partyin inany anyform formwithout withoutthe theprior prior written contents of Hitachi Metals Ltd.. written contents of Hitachi Metals Ltd..
CONFIDENTIAL CONFIDENTIAL
P/N DWN.
ESHS -M085TQ Shinichirou Takeuchi
DATE DATA-No.
26-Nov-2004 2MT43556
GSM850 / GSM900 / DCS / PCS Quad Band Antenna Switch Module Sample plot data with network analyzer
- Model
No : ESHS-M085TQ (version I)
8720ES upto 13GHz Dot mark means port 1
- Measurement Equipment : Network Analyzer 8753E upto 6GHz
- Input power : +10d Bm
- Unused ports are loaded with 50 ohm terminator
- ESD protection circuit is placed at Rx1 port.
Metal Shield Case
Logic & Current
..
Tx2
Tx1
TX1 mode TX2 mode [Type1] [Type2] RX1mode RX2mode RX3mode
VC1 0V 2.6V 2.6V 0V 0V 0V
VC2 0V 2.6V 0V 0V 0V 2.6V
VC3 2.6V 0V 0V 0V 0V...
