MSC1318.PDF 10-25-99

MRF581/MRF581A

C1, C4, C5, C6, C8, C9 — 1000 pF, Chip Capacitor C2, C3 — 1.0–10 pF, Johanson Capacitor

C7, C10 — 10

µF, Tantalum Capacitor

R1 — 1.0 k

Ω Res.

RFC — VK–200, Ferroxcube

FB — Ferrite Bead, Ferroxcube, 56–590–65/3B

TL1, TL7, TL8 — Microstrip 0.162

, x 0.600,

TL2 — Microstrip 0.162

, x 1.000,

TL3 — Microstrip 0.162

, x 0.800,

TL4 — Microstrip 0.162

, x 0.440,

TL5 — Microstrip 0.120

, x 0.440,

TL6 — Microstrip 0.120

, x 1.160,

TL9, TL10 — Microstrip 0.025

, x 4.250,

Board Material — 0.0625

, Thick Glass Teflon ε r = 2.55

Figure 1. Minimum Noise Figure and Gain @ Minimum Noise Figure.