Public Wireless Inc CM200D01 사용자 설명서
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LDPWR: Value of LD power (box) and status of LD (LED)
LDLWR: Value/control of lower threshold of LD power
(button) and lower alarm status of LD power (LED)
(button) and lower alarm status of LD power (LED)
PDPWR: Value of PD power (box) and status of PD (LED)
PDLWR: Value/control of lower threshold of PD power
(button) and lower alarm status (LED)
(button) and lower alarm status (LED)
RU parameters for 1900MHz/850MHz band are displayed
by the tab selection. Each band has the identical items
which can be monitored and controlled.
by the tab selection. Each band has the identical items
which can be monitored and controlled.
PLL: Alarm LED for 2 PLL’s
CFR On: On/Off status of Crest Factor Reduction function
ATT: Sets ATT to control FWD gain, and shows its value.
Displayed ATT value = USR ATT + ALC ATT
Displayed ATT value = USR ATT + ALC ATT
USR ATT: This is the main FWD Gain setting point. It is used
for FWD auto gain setting or gain fine tuning
for FWD auto gain setting or gain fine tuning
ALC ATT: When HPA output level is higher than ALC level it
automatically controls FWD gain to maintain output level
below HPA ALC level.
automatically controls FWD gain to maintain output level
below HPA ALC level.
CFR On: On/Off control the Crest factor reduction function
INPWR: Input total power level on CFR board
Center: Set the center frequency of FWD band by GSM CH
No.
No.
GSM INPWR: This indicates signal power of GSM
GSM nCH: Indicates the current no. of GSM CH. When
pressed, more information about GSM CHs can be viewed.
pressed, more information about GSM CHs can be viewed.
WCDMA INPWR: Indicates signal power of WCDMA
WCDMA nFA: Indicates the current no. of WCDMA FA
WCDMA FA1/FA2/FA3: This is to set the WCDMA CH to
apply the CFR function to WCDMA FA’s.
apply the CFR function to WCDMA FA’s.
Channel Setting Window for WCDMA CH and band center
Center: 25MHz operating band center frequency setting
1
st
~3
rd
FA: WCDMA FA setting for WCDMA CFR function
Apply Values: setting action for Center and WCDMA CH
Load Values: verification action for set valuses after setting
the Center and WCDMA CH
the Center and WCDMA CH