TYPICAL PERFORMANCE

TYPICAL AUTOMATIC TEST DATA

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AC2578

Gain vs Temperature Vcc = 15

10.0

9.0

8.0

7.0

5.0

4.0

3.0

2.0

Noise Figure

K EY: + 25

°C

+85

°C

- 55

°C

22.0

21.0

20.0

19.0

18.0

17.0

Power Output at 1 dB Compression

70

60

50

40

30

Intercept Point Vcc = 15

+15 V

+12 V

+ 15 V

+12 V

FREQUENCY - MHz

10

30

100

200

400

800

1200

1600

2000

3000

FREQUENCY - MHz

FREQUENCY - MHz

FREQUENCY - MHz

10

30

100

200

400

800

1200

1600

2000

3000

10

30

100

200

400

800

1200

1600

2000

3000

10

30

100

200

400

800

1200

1600

2000

3000

IP 3

IP 2

2nd HAR

70

60

50

40

30

Intercept Point Vcc = 12

FREQUENCY - MHz

10

30

100

200

400

800

1200

1600

2000

3000

IP 3

IP 2

2nd HAR

MODEL: AC2578

Vcc = +15V

Icc = 103.31 mA

FREQ.

VSWR

VSWR

GAIN

GROUP DELAY

REV/ISO

MHZ

IN

OUT

DB

NSEC

DB

10

1.74

1.19

9.5

-17.8

50

1.59

1.14

9.7

-17.7

100

1.62

1.14

9.6

0.404

-17.7

300

1.66

1.13

9.2

0.289

-17.9

500

1.64

1.12

9.2

0.276

-17.7

700

1.61

1.12

9.3

0.291

-17.8

900

1.63

1.10

9.2

0.284

-18.3

1100

1.68

1.11

9.2

0.296

-18.5

1300

1.75

1.14

9.1

0.292

-18.9

1500

1.70

1.15

9.2

0.290

-18.7

1700

1.62

1.21

9.2

0.302

-18.3

1900

1.51

1.25

9.2

0.317

-18.2

2100

1.41

1.28

9.4

0.325

-18.6

2300

1.24

1.27

9.4

0.353

-18.5

2500

1.26

1.22

9.2

0.380

-18.2

2700

1.86

1.12

8.9

0.432

-18.6

LINEAR S-PARAMETERS

MODEL: AC2578

Vcc = +15V

Icc = 103.31 mA

FREQ.

S11

S21

S12

S22

MHZ

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

10

0.27

-23.4

2.99

-166.7

0.129

6

0.09

146.9

50

0.23

-11.2

3.04

176.9

0.131

-3

0.07

151.3

100

0.24

-14.9

3.03

169.6

0.130

-5

0.07

148.7

300

0.25

-41.9

2.89

148.8

0.128

-17

0.06

95.3

500

0.24

-67.0

2.89

128.9

0.130

-30

0.06

63.4

700

0.23

-93.2

2.91

108.0

0.128

-43

0.06

33.3

900

0.24

-121.9

2.89

87.5

0.122

-54

0.05

-1.9

1100

0.25

-141.5

2.88

66.3

0.119

-68

0.05

-40.1

1300

0.27

-161.0

2.86

45.3

0.114

-82

0.07

-80.4

1500

0.26

180.0

2.87

24.2

0.116

-92

0.07

-111.3

1700

0.24

160.6

2.87

2.7

0.122

-109

0.10

-151.0

1900

0.20

134.3

2.89

-20.2

0.122

-119

0.11

-173.4

2100

0.17

106.1

2.94

-43.4

0.118

-131

0.12

161.0

2300

0.11

67.6

2.94

-69.0

0.119

-154

0.12

141.5

2500

0.11

-44.7

2.89

-96.5

0.123

-170

0.10

125.9

2700

0.30

-101.7

2.79

-127.5

0.117

174

0.05

119.9

MODEL: AC2578

Vcc = +12V

Icc = 89.34 mA

FREQ.

VSWR

VSWR

GAIN

GROUP DELAY

REV/ISO

MHZ

IN

OUT

DB

NSEC

DB

10

1.72

1.22

9.6

-18.1

50

1.58

1.18

9.7

-18.0

100

1.62

1.19

9.7

0.404

-17.7

300

1.64

1.15

9.2

0.286

-17.8

500

1.63

1.13

9.3

0.273

-17.8

700

1.60

1.13

9.3

0.291

-18.1

900

1.61

1.09

9.3

0.284

-18.0

1100

1.68

1.08

9.3

0.293

-18.3

1300

1.75

1.09

9.2

0.292

-18.5

1500

1.70

1.09

9.2

0.289

-18.9

1700

1.64

1.13

9.2

0.297

-18.3

1900

1.52

1.18

9.3

0.317

-18.2

2100

1.48

1.22

9.5

0.323

-18.3

2300

1.30

1.20

9.5

0.354

-17.7

2500

1.22

1.14

9.3

0.383

-17.6

2700

1.79

1.03

9.1

0.435

-17.8