User's Manual

MSR RADIO

External Amplifier

The Amplifier portion of the EUT has the following Specifications:

IC module is manufactured by Triquint Semiconductor.

Description:

The TGA2922-SG HPA provides 11dB of gain, 2 W of output power across 4.9 -

6 GHz and 2.5% EVM at 25 dBm output power. The device is ideally suited for

high linearity, high power wireless data applications such as 802.11a WLAN

Bridge Amplifiers, U-NII and Point to-Point or Point-to-Multi Point Non-

Line of Sight radios.

• 4.9-6.0 GHz frequency range

• 11 db Gain (Nominal) (@8V 480 ma)

• 34 dbm nominal P1dB @ 8V 480 ma

• Bias Conditions 7-9 VDC @ 480 mA (Quiescent)

Primary applications:

• 802.11a WLAN bridge amplifier

• U-NII Band HPA

The amplifier power supply included with the system as tested with the EUT is included

and manufactured by VideoComm. The Amplifier tested with the EUT is manufactured

by VideoComm.

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MSR RADIO External Amplifier The Amplifier portion of the EUT has the following Specifications: IC module is manufactured by Triquint Semiconductor. Description: The TGA2922-SG HPA provides 11dB of gain, 2 W of output power across 4.9 6 GHz and 2.5% EVM at 25 dBm output power. The device is ideally suited for high linearity, high power wireless data applications such as 802.11a WLAN Bridge Amplifiers, U-NII and Point to-Point or Point-to-Multi Point NonLine of Sight radios. • • • • 4.9-6.
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MSR RADIO External Amplifier Installation Instructions Follow installation of the main RTWAVE system with the following additions: 1. Install the heat sink plate assembly to the enclosure. Install heat sink to mounting plate on the outside the enclosure. 2. Attach the power supply to the inside mounting plate. 3. Attach the Amplifier PCB to the inside mounting plate. 4. Connect the MSR radio transmitter output to the Amplifier input connector using the supplied SMA connectors 5.