GaAs IC Reflective SPDT DC–6 GHz

AS209-321

Alpha Industries, Inc. [978] 241-7000

• Fax [978] 241-7906 • Email sales@alphaind.com • www.alphaind.com

3

Specifications subject to change without notice. 1/02A

SK39507

Rev 2

SPDT

J2

J

3

Board material: 10 mil FR4.

Ground

Via (Typical)

1.250

0.738

0.018

Evaluation Board Layout

Typical S-Parameters (Control Voltage 0/+5 V)

QFN-12

0.008 (0.20 mm)

SEATING PLANE

0.118 (3.00 mm)

PIN 1

INDICATOR

PIN 1

INDICATOR

0.118

(3.00 mm)

0.001

(0.02 mm)

0.030

(0.75 mm)

± 0.002

(0.05 mm)

EXPOSED

PAD

0.029

(0.73 mm)

0.0196

(0.50 mm) BSC

0.057 (1.45 mm) SQ.

+ 0.004 (0.10 mm)

- 0.006 (0.15 mm)

0.009 (0.23 mm)

+ 0.003 (0.07 mm)

- 0.002 (0.05 mm)

Insertion Loss State

Isolation State

# GHZ S DB R 50

# GHZ S DB R 50

Freq.

(GHz)

0.50

-5.5

-90.1

-1.63

-2.6

-1.63

-1.9

-5.6

-122.6

-0.8

-98.7

-38.4

6.6

-39.5

10.0

-5.5

-122.4

0.95

-11.1

-136.0

-0.72

-51.1

-0.72

-50.0

-11.1

163.9

-1.6

-170.6

-36.3

-16.4

-35.8

-15.8

-11.0

162.9

1.50

-16.9

-177.2

-0.63

-98.3

-0.63

-98.6

-16.6

81.8

-2.2

120.6

-34.6

-45.2

-34.9

-46.3

-16.9

78.9

1.90

-19.7

165.5

-0.68

-130.2

-0.68

-130.6

-19.9

15.9

-2.3

78.5

-33.3

-67.2

-34.1

-68.1

-20.6

15.0

2.40

-18.3

128.3

-0.75

-170.0

-0.75

-168.5

-19.0

-67.9

-2.3

31.9

-32.1

-94.8

-31.4

-90.3

-19.8

-67.6

2.95

-15.7

68.2

-0.84

147.6

-0.84

148.2

-15.4

-141.6

-2.3

-14.9

-31.1

-127.6

-31.5

-126.0

-15.6

-140.3

3.55

-14.7

0.0

-0.99

104.4

-0.99

103.5

-13.1

147.3

-2.3

-63.1

-29.6

-160.3

-30.8

-159.6

-14.0

153.8

4.05

-13.9

-49.6

-1.04

67.4

-1.04

66.8

-12.8

96.4

-2.3

-101.6

-28.8

175.2

-29.3

172.7

-12.3

100.0

4.40

-14.2

-85.7

-1.07

41.4

-1.07

41.4

-13.1

57.7

-2.4

-128.0

-27.4

153.3

-28.0

155.5

-12.6

58.5

4.90

-16.9

-124.1

-1.14

4.1

-1.14

4.0

-15.9

-14.0

-2.4

-165.4

-25.9

122.8

-26.5

122.9

-15.7

-9.1

5.40

-17.2

-129.9

-1.13

-34.6

-1.13

-34.6

-17.7

-119.1

-2.5

158.1

-24.9

89.9

-25.8

89.6

-16.7

-111.6

6.00

-12.0

-165.9

-1.21

-82.2

-1.21

-81.2

-12.3

133.0

-2.6

114.2

-23.2

47.8

-23.9

47.4

-11.7

135.5

6.45

-10.0

153.5

-1.45

-116.4

-1.45

-115.5

-9.5

75.7

-2.7

80.8

-22.3

16.1

-23.7

23.1

-9.0

75.7

7.00

-9.5

103.6

-2.00

-156.8

-2.00

-158.9

-8.2

11.5

-2.8

39.3

-21.2

-23.8

-23.7

-23.4

-8.0

10.6

Measured S-parameters include the evaluation board.