RF BAND

FIXED ATTENUATORS

EIA
WAVEGUIDE

FREQUENCY
<GHZ< b>

MODEL

VSWR
<MAX.< b>

L
INCHES

INS. LOSS
dB MAX.

FLANGE
TYPE

WR-42

18.0-26.5

ATFK-XX

1.15

2.5

0.5

UG-595/U

WR-28

26.5-40.0

ATFR-XX

1.15

2.0

0.5

UG-599/U

WR-22

33.0-50.0

ATFQ-XX

1.15

2.0

0.6

UG-383/U

WR-19

40.0-60.0

ATFU-XX

1.15

2.0

0.6

UG-383/UM

WR-15

50.0-75.0

ATFV-XX

1.15

1.6

0.7

UG-385/U

WR-12

60.0-90.0

ATFE-XX

1.15

1.6

1.0

UG-387/U

WR-10

75.0-110.0

ATFW-XX

1.15

1.6

1.0

UG-387/UM

WR-8

90.0-140.0

ATFF-XX

1.2

1.6

1.2

UG-387/UM

WR-6

110.0-170.0

ATFD-XX

1.2

1.6

1.2

UG-387/UM