Coordinates in Ohms

Frequency in GHz

NE94430

50

.866

178.6

1.834

-2.2

.001

16.5

0.999

-0.4

-0.097

5.3

32.6

100

.861

176.6

1.840

-5.3

.003

92.7

1.000

1.6

-0.030

5.3

27.9

200

.859

172.5

1.833

-11.5

.006

107.3

1.003

- 4.1

-0.320

5.3

24.9

400

.846

164.4

1.818

-24.6

.017

122.3

1.017

-9.1

-0.600

5.2

20.3

600

.836

156.6

1.799

-37.9

.030

123.9

1.037

-14.5

-0.670

5.1

17.8

800

.826

149.1

1.749

-51.7

.051

123.8

1.057

-20.4

-0.650

4.9

15.4

1000

.819

141.5

1.687

-66.6

.073

123.2

1.074

-27.0

-0.610

4.5

13.6

1500

.793

122.1

1.443

-105.4

.149

112.3

1.090

-45.9

-0.360

3.2

9.9

2000

.738

103.2

1.132

-146.8

.235

99.3

1.018

-65.7

0.040

1.1

6.8

NE944 SERIES

FREQUENCY

(MHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

(dB)

(dB)

50

.622

178.7

1.602

-2.4

.001

60.6

0.996

-0.6

-0.104

4.1

27.2

100

.623

176.6

1.599

-5.5

.004

101.3

0.999

-1.6

-0.114

4.1

25.8

200

.622

172.6

1.601

-11.7

.009

101.2

1.004

-4.1

-0.280

4.1

22.5

400

.615

164.8

1.567

-25.0

.019

106.4

1.015

-9.4

-0.470

3.9

19.2

600

.604

157.0

1.525

-38.5

.033

111.8

1.038

-15.1

-0.610

3.7

16.6

800

.598

149.4

1.467

-52.0

.051

112.8

1.047

-21.2

-0.620

3.3

14.6

1000

.592

141.9

1.395

-66.1

.070

113.7

1.061

-27.6

-0.620

2.9

13.0

1500

.570

124.2

1.166

-102.4

.140

106.9

1.076

-45.6

-0.410

1.3

9.2

2000

.543

107.4

0.923

-142.3

.215

97.1

1.024

-64.7

-0.010

-0.7

6.3

50

.777

178.6

1.751

-2.2

.002

45.9

1.000

-0.5

-0.154

4.9

29.4

100

.771

176.4

1.752

-5.1

.002

102.8

1.002

-1.6

-0.400

4.9

29.4

200

.774

172.6

1.747

-11.2

.006

97.8

1.003

-4.1

-0.220

4.8

24.6

400

.767

164.6

1.727

-24.0

.017

114.2

1.015

-9.0

-0.520

4.7

20.1

600

.753

156.7

1.704

-36.9

.031

121.1

1.035

-14.2

-0.680

4.6

17.4

800

.741

149.1

1.657

-50.2

.049

122.1

1.052

-20.2

-0.680

4.4

15.3

1000

.735

141.5

1.595

-64.5

.073

120.6

1.069

-26.5

-0.630

4.1

13.4

1500

.710

122.8

1.368

-101.3

.144

111.4

1.090

-44.9

-0.430

2.7

9.8

2000

.670

104.8

1.094

-141.3

.226

99.5

1.034

-64.1

-0.040

0.8

6.8

j50

j25

j10

0

-j10

-j25

-j50

-j100

j100

0

10

25

50

100

3 GHz

.05 GHz

3 GHz

.05 GHz

120˚

90˚

60˚

30˚

150˚

180˚

-150˚

-120˚

-90˚

-60˚

-30˚

0˚

2.5

2

1.5

.1

.15

.2

.25

1

3 GHz

.5

3 GHz

0.5 GHz

0.5 GHz

Note:

1. Gain Calculations:

MAG = Maximum Available Gain

MSG = Maximum Stable Gain

MAG =

K - 1

).

2

When K

≤ 1, MAG is undefined and MSG values are used. MSG = |S

21

|

, K = 1 + | ∆ | - |S

11

2

2

2

,