Motorola Confidential
Proprietary
RX Insertion Loss
•ANT to RX_Cel
: 1.4 dB
•ANT to RX_EGSM
: 1.4 dB
•ANT to RX_DCS
: 1.5dB
• ANT to RX_PCS
: 1.5dB
SAW Insertion Loss
• 850
< 3 dB
• EGSM
< 3
dB
• DCS
< 3.2 dB
• PCS
< 3.5 dB
V80 RX
Motorola Confidential
Proprietary
RX Insertion Loss
•ANT to RX_Cel
: 1.4 dB
•ANT to RX_EGSM
: 1.4 dB
•ANT to RX_DCS
: 1.5dB
• ANT to RX_PCS
: 1.5dB
SAW Insertion Loss
• 850
< 3 dB
• EGSM
< 3
dB
• DCS
< 3.2 dB
• PCS
< 3.5 dB
V80 RX
Motorola Confidential
Proprietary
SAW Pin Definitions
V80 RX
Motorola Confidential
Proprietary
Algae MB Pin
Definitions
V80 RX
Motorola Confidential
Proprietary
Test Commands
Radiocomm
Receiver
• Suspend
• Load Syn
• Enter desire channel set
V80 RX
Motorola Confidential
Proprietary
Syn_Feedback Freq
GSM : (RF –IF)*4)/5
DCS / PCS : (RF –IF)*2)/5
Eg: Channel 975
((925.2 MHz– 101.5 KHz) x 4) /5 =
740.788
Channel 512
((1805.2 MHz– 101.5 KHz) x 2) /5 =
722.0394
V80 RX
Motorola Confidential
Proprietary
RX I and RXQ
Test Points removed
I/Q can be measure with Matrix or Radiocom. RQPI command
V80 RX