3
Understanding the lights
The “LEDS” on the face of the booster indicate operating gain state.
In any given frequency band there is a Green and Orange LED which indicate the
gain status of the band. When both of these LEDS are “SOLID ON” it means that the
booster is operating normally and with full gain (No attenuation) in that band.
If the booster has reduced its gain, one or both of the LEDS will indicate
by flashing. (Per the chart on pg. 4)
Any reduction of gain will be due to either:
A) High outside signal level (close to tower)
B) Loop Oscillation due to the inside antenna (Patch antenna)
and the outside antennas are located too close together.
When the booster is off it will be indicated as follows:
When inside and outside antennas are extremely close together the Green LED
will fast flash and the Orange LED will turn off indicating that the booster is
off due to loop oscillation.
Band 12, 17 700MHz Lower
Band
Frequency
Band 13
700MHz Upper
Band 5
850MHz
Band 4
1700/2100MHz
Band 2, 25
1900MHz ext
RX High Power Attenuation
Oscillation Attenuation
Orange LED
Green LED
Hp Att
Osc Att