User's Manual

17
3.2 Mechanical Specifications
Item
Specification Remark
RF Connector N-Type Female Donor & Coverage ANT Port
AC Power Connector MS3102A-10SL (3Pin)
AC Supply AC 120V 60Hz
Out Dimension 17 x 12 x 4.6 Inch
Net Weight 16.5 Kg
Operation Temperature -10 ~ +50℃℃ Convection cooling
Humidity 5% ~ 85% Non-condensing
3.3 Functions
Item Description
Gain Control
• Gain can be controlled between 40dB and 65dB
• Setting gain and current gain can be displayed.
AGC
(Auto Gain Control)
• Regardless of input changes output would be maintained constantly by
controlling its gain.
• AGC Value Setting Through GUI
• ON/OFF Setting Through GUI
ALC
(Auto Limit Control)
• User configurable output limit function
• ALC Level setting through GUI
• Output is greater than a setting value, and then automatically the gain is
reduced.
• Output is reduced, and then automatically the gain is recovered.
• The repeater output is greater than a setting value with a minimum gain.
Then the repeater would shut down.
Band Select
• User can select A-Band or B-Band in the cellular band.
• User can select consecutive 5, 10, 15MHz block in the all the 60MHz block
of the PCS band.
Output Detect
Function
• The output of each path is displayed on GUI
Spurious Check
• In order for a repeater not to emit spurious waves more than –13dBm out of band,
monitoring the noise power.
• If spurious waves are greater than -13dBm, controlling its gain
• If spurious waves are greater than -13dBm with Minimum Gain, Repeater shuts
down
•
Recovery Algorithm is working after shutdown