User's Manual

APEX1933 USER MANUAL V1.2 Tech Support: 1-888-317-8766

• Easy Setup is a fast start function. The function measures Isolation, detects input level and

assign gain to achieve maximum output power. The function ends with the equipment set

to amplify signals in both directions within the confines of the band selection. Before

running easy setup, set the center frequency and bandwidth (refer to 4.3.3 part 2).

Maximum DL output power requires at least -10dBm input power and sufficient antenna

isolation.

• Isolation Check can be executed at anytime to measure isolation between the donor and

server antennas. Isolation Check momentarily disables service. Isolation check automatically

runs when factory default is initiated.

• Factory Default restores the amplifier to its initial state. The function ends with amplifiers

off, AGC mode off, gain set to minimum(15dB) and UL gain offset set to 0dB. Band selection

and all other system parameters are not changed. The featurs is usefull in claering abnormal

conditions.

• System Reset cycles the microprocessor unit. The function is similar to switching off/on the

equipment power switch.

5.5.2 Operating Control

• DL and UL Path Control allows the user to toggle on or off the power amplifiers.

• DL and UL Gain is available when AGC mode is off. The user may enter gain values

manually. Manual gain control is an alternative to automatic gain control (AGC). Manual

gain is disabled (grayed out) when AGC mode is on. Gain cannot be controlled manually

above the available gain found on the status page. The system will not allow gain to be

increased such that maximum output power (33dBm) is exceeded.