Nokia RM-824 Service Manual page 35

RM-824; RM-825; RM-826
Service Tools and Service Concepts
Issue 2
MJ-305
Module jig MJ-305 can be used for flashing via USB and RF, battery and
system testing.
The main functions are:
• Powering with external power
• WLAN/BT/GPS RF-interfaces with probes
• GSM/WCDMA RF-interfaces with probes
• BSI mode selector (Tabby and Lynx interface, selected with battery
cable)
• VBATT interface (Tabby and Lynx interface, selected with battery
cable)
• SS-293 RF guiding plate is required with this jig
• CA-205PS power cable is used with this jig
• CA-158RS cable is used together with this jig for RF testing
•
Attenuation values for CA-158RS cable
Band
GSM 850
GSM 900
GSM 1800
GSM 1900
WCDMA I /
LTE B1
WCDMA II
LTE B3
WCDMA V
LTE B7
WCDMA VIII /
LTE B8
LTE B20
WLAN
NOKIA INTERNAL USE ONLY
Copyright © 2012 Nokia. All rights reserved.
Module jig
Default f/ Att. RX
MHz RX
881.6 -0.2
942.4 -0.2
1842.8 -0.3
1960.0 -0.3
2140.0 -0.4
1960.0 -0.3
1842.5 -0.3
880.0 -0.2
2655.0 -0.4
942.6 -0.2
806.0 -0.2
n/a n/a
0781487
Default f/ Att. TX
MHz TX
836.6 -0.2
897.4 -0.2
1747.8 -0.3
1880.0 -0.3
1950.0 -0.3
1880.0 -0.3
1747.5 -0.3
835.0 -0.2
2535.0 -0.4
897.6 -0.2
847.0 -0.2
2442.0 -0.4
Page 2 – 7