This solid state GaAs Telcom Amplifier is an exact "drop-in" for the Siemens/Thomson RW2135 TWT. In Alcatel 4000 Radios, the amplifier will deliver 43 dBm at P1dB with an output third order intercept point of 53 dBm up to temperatures of 55o C ambient.

The SM1011-43 eliminates the need for replacement tubes every 
4-5 years and if required, can be serviced for the life of the radio. The SM1011-43 is a complete kit consisting of the amplifier, power supply, cable, and installation instructions.

The amplifier features a Single DC Supply, Over Voltage Protection, Temperature Compensation and Excess Thermal Protection.

 

20 WATT LINEAR AMPLIFIER SPECIFICATION

FOR DIGITAL MICROWAVE RADIOS

Electrical Characteristics SM1011-43
1.1 Frequency Range 10.7 - 11.7 GHz
1.2 Pout (P1dB) +43 dBm
1.3 Third Order Intercept Point +52 dBm
1.4 Linear Gain 45 dB ± 2 dB
1.5 Gain Flatness over 40 MHz ± 0.25 dB max.
1.6 Gain Change over Temperature ± 0.30 dB
1.7 Input/Output Return Loss (Cold) 12 dB min.
1.8 DC Supply to Amplifier +12 V @ 13.0 Amps
1.9 DC Input Voltage to Power Supply -21 V to -56 V
1.10 DC Input Current to Power Supply 6.2 A @ -24V, 3.2 A @ -48 V
1.11 RF Connectors Female SMA
1.12 Size (w/heatsink) 10.0 x 2.0 x 2.3 inches

Specifications subject to change without notice.

 

Home/Stealth/TWT/ Last modified 3/14/05