User's Manual

044-05305 Rev A 5-1
Chapter 5
Specifications
Multi-Carrier Power Amplifier Specifications
The performance and physical specifications for the G3L-1929-160-001 MCPA are listed in Table 5-1.
.
Table 5-1. MCPA Specifications
Electrical Specifications/Features
Operating Frequency Band 1930-1995 MHz
Instantaneous Bandwidth 65 MHz
Air Interface CDMA, CDMA-2000, 1X-EVDO
RF Output Power 160 W Max. Nominal
150 W Max. Over all conditions
180 W APC (Automatic Power Control)
Maximum Input (before shutdown) -1 dBm
Duty Cycle Continuous
BTUs 2771 at 36 Amps, 27 V and 160 W average RF power output
RF Gain 63 dB
Gain Flatness ±0.5 dB (Max.)
Gain Variation over Temperature ±0.5 dB (Max.)
Spurious Emissions (ACP) -13 dBm (Max.) 1 MHz Bandwidth
Harmonics -13 dBm (Max.) 1 MHz Bandwidth; -50 dBc (Max.)
Out of Band Spurious -60 dBc (Max) ITU-R, SM329-9, Category B
Input Return Loss 16 dB (Min.)
Output Return Loss 16 dB (Min.)
Input Voltage Range +26 VDC to 28 VDC nominal; Operational range of 21.0 VDC to 30
VDC.
MCPA disables at less than 20.5 VDC or greater than+30.5 VDC.
DC Current:
(Max @ APC)
(Nominal)
36 Amps at 26 V and 160 W average RF power output.
34.8 Amps at 27 V and 160 W average RF power output.
Efficiency
>17%
Mechanical Specifications/Features