Notes

A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.

B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.

C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled

to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp

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Typical Performance Data

Maximum Ratings

Operating Temperature

-45°C to 100°C

Storage Temperature

-55°C to 100°C

Outline Drawing

Outline Dimensions (

)

6.0

6.5

7.0

7.5

8.0

0

3000

6000

9000

12000

15000

FREQUENCY (MHz)

FW-6+

ATTENUATION

inch

mm

FW-6+

50Ω

1W

6dB

DC to 12000 MHz

SMA Fixed Attenuator

REV. A

M151107

ED-16254/6

FW-6+

DJ/CP/AM

150806

Coaxial

CASE STYLE: FF704

1.0

1.2

1.4

1.6

1.8

0

3000

6000

9000

12000

15000

FREQUENCY (MHz)

FW-6+

VSWR

Connectors

Model

SMA

FW-6+

1. Flatness = variation over band divided by 2.

Frequency

(MHz)

Attenuation

(dB)

VSWR

(:1)

10.00

6.03

1.02

100.00

6.06

1.02

2000.00

6.21

1.01

3000.00

6.28

1.03

6000.00

6.48

1.08

8000.00

6.61

1.13

10000.00

6.79

1.26

11000.00

6.80

1.25

11500.00

6.81

1.24

12000.00

6.82

1.23

15000.00

6.84

1.17

Electrical Schematic

FEMALE

MALE

R1

R2

R3

Permanent damage may occur if any of these limits are exceeded.

+RoHS Compliant

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications

Electrical Specifications at 25°C

Parameter

Condition (MHz)

Min.

Typ.

Max.

Unit

Frequency Range

DC

—

12000

MHz

Attenuation

10

—

6

—

dB

DC - 3000

5.6

6.2

6.7

3000 - 8000

5.85

6.45

7.1

8000 - 12000

6.15

6.8

7.4

VSWR

DC - 3000

—

1.05

1.20

:1

3000 - 8000

—

1.15

1.35

8000 - 12000

—

1.30

—

Input Power

DC - 12000

—

—

1.0

W

B

D

E

wt

.410

1.43

.312 grams

10.41 36.32

7.92

10.0

.312 Across Flats

in some models

Features

• wideband coverage, DC to 12000 MHz

• 1 watt rating

• rugged unibody construction

• off-the-shelf availability

• very low cost

Applications

• impedance matching

• signal level adjustment