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RF3928

DS120508

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Evaluation Board Layout

Device Impedances

Frequency (MHz)

Z Source (

)

Z Load (

)

2800

60.4 – j0.5

42.1 – j30.5

3000

51.9 – j13.5

33.8 – j25.7

3200

44.1 – j16.5

29.5 – j8.9

3400

38.3 – j16.7

17.0 – j9.0

NOTE: Device impedances reported are the measured evaluation board impedances chosen for a trade off of peak power, peak efficiency and

gain performance across the entire frequency bandwidth.