User's Manual

LPA2100-160-SW01
BRAVO TECH INC
Add.: 6185 Phyllis Drive Unit D, Cypress, CA 90630
Phone: [phone] Website: www.bravotechinc.com
Revision: SP·LPA2100-160-SW01·REV.A
Page: 2
3. Electrical Specifications
PARAMETER SPECIFICATION
Frequency 2110 ~ 2155 MHz
Output Power 160Watts average max. ( CDMA2000, PAR：8.0dB)
Spurious Emission
-45dBc@∆f=885-1.25MHz, 30kHz RBW
-55dBc@∆f=1.25-1.98MHz, 30kHz RBW
-55dBc@∆f=1.25-2.25MHz, 30kHz RBW
-13dBm@∆f=2.25-4MHz, 30kHz RBW
RF Gain 57.0 ± 1.0dB @ frequency range, +30Vdc, room temp.
Normal Operating Voltage +30Vdc±1.0Vdc
Operating Voltage +29Vdc ~ +31Vdc
RF Gain Variation over
Voltage & Temperature
±1.5dB @ +29≤Vsup≤+31V, -20℃ to +50℃
Gain Flatness Peak to Peak 0.2dB over any 5MHz
Input/Output Return Loss -16dB min.
Output Protection Mismatch protected with isolator
Efficiency ≥12%@+30Volts, Po=+52dBm
Operating Temperature
-20℃ to +50℃ (Air Temperature inside System),
Operating point Output power:52.5dBm ± 0.5dB
Operating range 6dB min
Input Power ALC
Over Pwr
Output Pwr:53dBm ± 0.5dB
4. Alarm and Functions Specifications
TTL output for the alarm pins. Normal is High, Alarm is Low.
4.1 Over temperature alarm
Alarm and shutdown at 85 base temperature, auto℃ -recover at 65 base temperature.℃
4.2 Over power alarm
Alarm and shutdown when output power is over 52.5dBm, no auto-recover.
4.3 ALC
4.3.1 ALC level: 52.5±0.5dBm
4.3.2 ALC range: ≥6dB
4.4 Over driver alarm
Alarm and shutdown when input power is over+1dBm, no auto-recover.
4.5 Transistor fail alarm
Alarm and shutdown when gain reduce 10dB, no auto-recover
4.6 VSWR alarm
Alarm and shutdown when reject is over 43dBm, no auto-recover.