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RFHA1000

DS120418

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)

RFHA1000PCBA-410 (50MHz to 1000MHz)

Z Source (

)

Z Load (

)

50

49.9 - j1.3

48.2 + j7.0

100

50.0 - j1.4

49.1 + j1.3

200

49.6 - j2.2

46.8 - j3.3

300

49.2 - j3.1

43.0 - j5.2

400

48.4 - j4.0

38.4 - j5.2

500

47.6 - j4.5

34.1 - j3.7

600

46.8 - j5.1

30.1 - j0.9

700

45.5 - j5.4

26.5 + j2.8

800

44.8 - j5.4

23.8 + j7.0

900

43.7 - j5.3

21.2 + j11.6

1000

43.0 - j5.0

19.3 + j16.6

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

performance across the entire frequency bandwidth.

P1

P2

P3