5 of 6

DS111011

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

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

SGL0263Z

1400MHz to 2500MHz Application Circuit

Evaluation Board Layout

C

B

SGL0263Z

L

M1

Z1

+V

S

L

B

Z3

R

B1

(OPT)

B1

(OPT)

C

D1

R

B2

5

4

6

3

RF

INPUT

Z2

C

B

RF

OUTPUT

Delay Elements

Ref.

Des.

Z

0

(Ohms)

Phase shift @

2GHz (deg.)

Z1

50

11

Z2

50

13

Z3

50

6

Application Circuit Element Values

Reference

Designator

Value

Manufact

L

B

27 nH

TOKO LL1608-FS27NJ

L

M1

1.2 nH

TOKO LL1608-FS1R2NJ

1500 Ohms

@100 MHz

FAIR-RITE 2508051527y0

Ferrite Bead

C

B

, C

D1

0.1 uF

SAMSUNG CL10B103KBNC

C

D2

22 pF

ROHM MCH185AA220DJK

C

M1

1.0 pF

ROHM MCH185A1R0CK

R

B1

1

47 Ohms

PHILLIPS 9C06031A47R0 JL HFT

R

B2

2

0 Ohms

PHILLIPS 9C06031A0R00 JL HFT

Notes:

B1

2. R

B2

may be introduced as a voltage dropping resistor for use with

supply voltages greater than the desired device bias voltage.

Note: Circuit board dielectric

material is GETEK,ML200C

ECB-101761

RF

IN

MICRODEVICES

SIRENZA

RF

OUT

Rev B

+V

S

GND

SGL0263Z

B1

C

B

R

B2

L

B

C

B

C

D1

C

D2

R

B1

C

M1

L

M1