Nokia NSW-5 Series Service Manual page 62

NSW-5
System Module UT5U
Signal From/
name Control
TXPWR1 MAD CCONT,
EROTUS
(CTID,
TXPWR TXPWR
1 )
TXPWR2 MAD
(CTID, (CTID,
BENA )
TXPWR3 MAD
800MHz 800MH
(gen-
tx mixer tx mixer
pio5) i 5)
Page 48
To Parameter
Logic high "1"
Logic low "0"
Current
Timing inaccuracy
RF Logic high "1"
2v8
regul.
Logic low "0"
Current
Timing inaccuracy
Logic high "1"
RF
Logic low "0"
Current
enable
Timing inaccuracy
E Nokia Mobile Phones Ltd.
PAMS Technical Documentation
Min Typ Max Unit
2.0 V
0.5 V
50 uA
8 us
2.0 V
0.5 V
50 uA
8 us
2.0 V
0.5 V
2 mA
8 us
Issue 1 10/00
Function
Supply voltage VR5
ON, TX power con-
trol enable
Supply voltage VR5
OFF, TX power con-
trol disable
DSP
Supply voltage VR12
ON
Supply voltage VR12
OFF
DSP
Mixer enabled
Mixer disabled
DSP