Data Sheet

ADTR1107

6 GHz to 18 GHz, Front-End IC

Rev. C

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FEATURES

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Operates from 6 GHz to 18 GHz

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25 dBm typical transmit state PSAT

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22 dB typical transmit state small signal gain

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18 dB typical receive state small signal gain

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2.5 dB typical receive state noise figure

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Coupled power amplifier output for power detection

APPLICATIONS

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Phased array antenna

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Military radar

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Weather radar

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Communication links

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Electronic warfare

FUNCTIONAL BLOCK DIAGRAM

Figure 1.

GENERAL DESCRIPTION

The ADTR1107 is a compact, 6 GHz to 18 GHz, front-end IC with

an integrated power amplifier, low noise amplifier (LNA), and a

reflective single-pole double-throw (SPDT) switch. These integrated

features make the device ideal for phased array antenna and radar

applications. The front-end IC offers 25 dBm of saturated output

power (PSAT) and 22 dB small signal gain in transmit state, and

18 dB small signal gain and 2.5 dB noise figure in receive state.

The device has a directional coupler for power detection. The

input/outputs (I/Os) are internally matched to 50 Ω. The ADTR1107

is supplied in a 5 mm × 5 mm, 24-terminal, land grid array (LGA)

package.