MRF21180R6

4

MOTOROLA RF DEVICE DATA

Figure 1. MRF21180 Test Circuit Schematic

RF

INPUT

RF

OUTPUT

Z9

R5

R1

B1

R3

C5

C11

C15

C23

+

C1

C2

Z7

Z5

Z3

Z8

Z6

Z4

Z1

Z2

Z10

R2

B2

R4

C6

C12

C16

C24

+

DUT

C4

Z17

Z15

Z11

Z13

Z20

Z19

C9

C8

C18

C14

C19

+

C21

+

+

C3

Z18

Z16

Z12

Z14

C10

C7

C17

C13

C20

+

C22

+

+

Table 1. MRF21180 Test Circuit Component Designations and Values

Part

Description

Value, P/N or DWG

Manufacturer

B1, B2

Short Ferrite Beads

2743019447

Fair Rite

C1, C2, C3, C4

30 pF Chip Capacitors

100B300JCA500X

ATC

C5, C6, C7, C8

5.6 pF Chip Capacitors

100B5R6JCA500X

ATC

C9, C10

10 µF Tantalum Capacitors

T495X106K035AS4394

Kemet

C11, C12, C13, C14

1000 pF Chip Capacitors

100B102JCA500X

ATC

C15, C16, C17, C18

0.1 µF Chip Capacitors

CDR33BX104AKWS

Kemet

C19, C20

1.0 µF Tantalum Capacitors

T491C105M050

Kemet

C21, C22, C23, C24

22 µF Tantalum Capacitors

T491X226K035AS4394

Kemet

N1, N2

Type N Flange Mounts

3052-1648-10

Omni Spectra

R1, R2, R3, R4

10 Ω, 1/8 W Chip Resistors

R5

1.0 kΩ, 1/8 W Chip Resistor

Z1, Z20

Microstrip

0.790″ x 0.065″

Z2, Z19

Microstrip

0.830″ x 0.112″

Z3, Z18

Microstrip

0.145″ x 0.065″

Z4, Z17

Microstrip

1.700″ x 0.065″

Z5, Z6

Microstrip

0.340″ x 0.065″

Z7, Z8

Microstrip

0.455″ x 0.600″

Z9, Z10

Microstrip

0.980″ x 0.035″

Z11, Z12

Microstrip

0.510″ x 0.645″

Z13, Z14

Microstrip

0.770″ x 0.058″

Z15, Z16

Microstrip

0.280″ x 0.065″

WB1, WB2, WB3, WB4

Wear Blocks

Board

0.030″ Glass Teflon

Taconic

PCB

Etched Circuit Boards

MRF21180 Rev. 4

CMR

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com