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

Typical Performance Data

Maximum Ratings

Operating Temperature

-55°C to 100°C

Storage Temperature

-55°C to 100°C

Control Current

30mA

10

20

30

40

50

60

0

400

800

1200

1600

2000

FREQUENCY (MHz)

ZFAS-2000+

ISOLATION

IN-OUT

IN-CON

ZFAS-2000+

50

Ω

Bi-Phase

100 to 2000 MHz

Attenuator/Switch

REV. B

M151107

ZFAS-2000+

WP/TD/CP

151005

Coaxial

CASE STYLE: K18

Connectors

Model

SMA

ZFAS-2000+

BRACKET (OPTION "B")

0

10

20

30

40

50

60

0.0001

0.001

0.01

0.1

1

10

CONTROL CURRENT (mA)

ZFAS-2000+

ATTENUATION

100 MHz

1000 MHz

2000 MHz

Features

• wideband, 100 to 2000 MHz

• rugged shielded case

Applications

• bi-phase modulator

Coaxial Connections

INPUT

2

OUTPUT

1

CONTROL

3

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0

400

800

1200

1600

2000

FREQUENCY (MHz)

ZFAS-2000+

INSERTION LOSS

suggested control port biasing configuration

Outline Drawing

Outline Dimensions (

)

A

B

C

D

E

F

G

H

1.25

1.25

.75

.63

.38

1.00

.125 1.000

31.75

31.75

19.05

16.00

9.65

25.40

3.18 25.40

J

K

L

M

N

P

Q

wt

--

--

.125 1.688

2.18

.75

.07 grams

--

--

3.18

42.88

55.37

19.05

1.78

70.0

inch

mm

L = low range [f

M = mid range [10 f

U = upper range [f

m = [ 2 f

* 15 dBm from 100-800 MHz.

Performance specifications apply for input power up to 10 dB below stated 1 dB compression.

FREQUENCY

(MHz)

INSERTION LOSS

(dB)

MAX. INPUT

PWR

(dBm)

IN-OUT

ISOLATION

(dB)

0 mA

BI-PHASE X

(

∆ AMP

(dB)

Phase (deg.)

deviation

from 180°

IN

CON

Mid-Band

m

Total

Range

1 dB

no

L

M

U

Total

Total

f

Typ. Max. Typ. Max. compr. damage Typ. Min. Typ. Min. Typ. Min.

m

Range

m

Range

100-2000

DC-0.5

4.2

6.5

5.4

7.5

19*

25

30

22

—

—

26

20

0.3

0.4

5.0

8.0

—

electrical schematic

Attenuator/Switch Electrical Specifications

Freq.

(MHz)

I. Loss

(dB)

at 20mA

±Control

∆∆AMP

(dB)

20mA

∆∆Phase

(deg.)

Isolation (dB)

(in-out) (in-con)

Input

R. Loss

(dB)

Control

Current

(mA)

Attenuation (dB) Phase ∆ ref at 15mA Ctrl

Input VSWR

100

MHz

1000

MHz

2000

MHz

100

MHz

1000

MHz

2000

MHz

100

MHz

1000

MHz

2000

MHz

—

X

σ

—

X

—

X

—

X

—

X

—

X

deg.

deg.

deg.

100.0

3.76 0.006

0.02

179.4

46

48

9.5

0.0000 51.0 38.9 34.4

89.6

18.6

46.6

1.6

4.7

2.9

137.1

3.72 0.003

0.01

179.0

43

44

10.2

0.0001 48.5 37.0 33.9

91.3

12.9

42.2

1.6

4.7

2.9

301.5

3.55 0.001

0.03

178.2

36

34

11.0

0.0002 46.3 35.1 33.2

89.8

8.7

35.1

1.6

4.6

2.9

383.8

3.61 0.001

0.04

177.7

34

32

10.5

0.0003 44.1 33.6 32.7

85.5

5.8

31.0

1.5

4.6

2.9

503.4

3.85 0.010

0.08

177.1

32

30

9.3

0.0004 42.3 32.4 32.1

84.8

2.4

27.0

1.5

4.6

2.9

630.4

4.17 0.027

0.18

176.4

30

29

7.9

0.0005 39.1 30.8 31.2

78.5

-1.4

21.2

1.5

4.6

2.9

757.5

4.47 0.059

0.21

176.3

30

31

6.9

0.0006 36.5 29.7 30.6

71.5

-4.8

16.8

1.5

4.5

2.9

802.4

4.54 0.061

0.22

176.4

30

31

6.7

0.0007 30.2 26.8 28.7

53.5

-12.0

6.9

1.5

4.4

2.8

899.5

4.91 0.107

0.27

176.1

30

30

6.3

0.0008 25.5 24.0 26.3

43.0

-15.6

-0.9

1.4

4.2

2.7

996.7

4.96 0.114

0.28

175.9

29

28

6.2

0.0011 22.0 21.2 23.6

36.6

-16.4

-5.9

1.4

4.0

2.6

1004.2

4.94 0.118

0.28

175.8

29

28

6.2

0.0016 18.4 18.1 20.3

31.0

-16.0

-8.8

1.3

3.7

2.4

1131.3

5.57 0.162

0.36

175.7

30

26

6.4

0.0032 14.1 14.1 15.9

24.3

-13.7

-9.8

1.2

3.3

2.0

1258.3

5.56 0.105

0.36

175.5

30

24

7.0

0.0058 11.3 11.5 13.0

19.5

-11.1

-8.9

1.2

3.1

1.8

1377.9

5.69 0.045

0.37

175.5

30

24

7.7

0.0106

9.1

9.5 10.6

14.8

-8.6

-7.5

1.3

3.0

1.6

1497.5

5.26 0.053

0.33

175.2

28

21

8.7

0.0226

6.9

7.7

8.3

9.5

-5.5

-5.4

1.5

2.9

1.4

1632.1

5.38 0.045

0.27

174.7

28

20

10.0

0.0381

5.9

6.9

7.2

6.7

-4.0

-4.0

1.6

2.9

1.4

1699.4

5.20 0.068

0.29

174.2

28

20

10.8

0.1031

4.8

6.0

6.0

3.2

-2.0

-2.1

1.8

3.0

1.5

1751.7

5.49 0.068

0.27

174.2

28

21

11.3

0.3098

4.3

5.5

5.4

1.3

-0.9

-1.0

1.9

3.0

1.6

1901.2

5.22 0.090

0.23

173.0

28

22

12.4

1.5487

4.0

5.3

5.0

0.4

-0.4

-0.4

2.0

3.0

1.7

2000.0

5.57 0.156

0.25

172.7

28

23

12.5

15.1120

3.9

5.2

4.9

0.1

-0.1

0.0

2.0

3.1

1.7

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