AMP HHA1, Руководство по эксплуатации

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AMN-H-D 10
7.3. Setting Power Output Level
7.3.1. HHA1
The HHA1 power amplifier does not require any configuring unless it includes optional multiple RF power
output levels. If included, the power level is set using pin 7 and 8 of the MDM-9P connector shown in
Section 2.2. Reference the Output Power Configuration table below to determine whether each wire is to
be left open (or driven to 3.3 Vdc by an external device) or grounded (or driven to below 0.6 Vdc by an
external device) to command the unit to the desired output level. If the HHA1 power amplifier is
commanded to a power level with which the unit is not equipped, the unit will default to standby (disabled)
until a valid power level command is applied.
7.3.2. HSP1
The HSP1 power amplifier does not require any configuring unless it includes optional dual RF power
output. If included, the power level is set using the yellow wire shown in Section 3.2. To set the amplifier
to the higher output power level, leave the yellow wire open (or driven to 3.3 Vdc by an external device).
To set the amplifier to the lower output power level, connect the yellow wire to ground (or driven to below
0.6 Vdc by an external device).
7.3.3. HSF1
The HSF1 power amplifier does not require any configuring unless it includes optional multiple RF power
output levels. If included, the power level is set using the green and blue wires shown in Section 4.2.
Reference the Output Power Configuration table below to determine whether each wire is to be left open
(or driven to 3.3 Vdc by an external device) or grounded (or driven to below 0.6 Vdc by an external
device) to command the unit to the desired output level. If the HSF1 power amplifier is commanded to a
power level with which the unit is not equipped, the unit will default to standby (disabled) until a valid
power level command is applied.