FP1189
½ - Watt HFET
Product Information
Typical Device Data
S-Parameters (VDS = +8 V, IDS = 125 mA, T = 25°C, calibrated to device leads)
S11
S22
Swp Max
Swp Max
6GHz
S21, Maximum Stable Gain vs. Frequency
6GHz
30
25
20
15
10
5
6
5
4
6
5
3
4
DB(|S[2,1]|)
DB(MSG)
3
1
2
0
2
0
1
2
3
4
5
6
Frequency (GHz)
1
Swp Min
0.05GHz
Swp Min
0.05GHz
Note:
Measurements were made on the packaged device in a test fixture with 50 ohm input and output lines.
The S-parameters shown are the de-embedded data down to the device leads and represents typical performance of the device.
Freq (MHz)
50
S11 (mag)
1.000
0.988
0.959
0.933
0.895
0.860
0.848
0.821
0.807
0.796
0.785
0.780
0.775
0.766
0.770
0.771
0.771
0.771
0.772
0.770
0.780
0.794
0.795
0.794
0.798
S11 (ang)
-4.52
S21 (mag)
10.313
10.120
9.681
9.005
8.270
7.561
7.028
6.408
5.950
5.474
5.087
4.732
4.415
4.082
3.843
3.602
3.408
3.241
3.053
2.876
2.743
2.622
2.507
2.346
2.237
S21 (ang)
176.55
163.88
148.45
134.71
122.08
109.58
99.15
88.96
79.64
70.37
62.43
53.97
45.54
38.18
30.76
23.91
16.74
9.15
2.49
S12 (mag)
0.002
0.010
0.020
0.028
0.035
0.040
0.044
0.046
0.048
0.049
0.050
0.050
0.049
0.049
0.048
0.050
0.050
0.048
0.048
0.050
0.048
0.049
0.051
0.052
0.052
S12 (ang)
87.44
76.64
64.73
53.45
44.25
34.30
26.69
19.57
13.93
7.21
S22 (mag)
0.544
0.535
0.520
0.495
0.469
0.447
0.428
0.407
0.400
0.386
0.374
0.376
0.369
0.368
0.372
0.369
0.374
0.382
0.387
0.396
0.408
0.412
0.423
0.442
0.446
S22 (ang)
-3.02
250
500
750
-21.51
-42.21
-61.23
-78.75
-95.09
-109.61
-122.91
-135.32
-147.01
-157.00
-166.26
-175.87
175.78
167.34
159.87
152.07
145.63
138.97
132.07
126.56
120.21
114.22
108.27
102.86
-13.77
-27.13
-39.31
-50.54
-60.96
-70.64
-79.82
-88.93
-97.59
-105.24
-113.47
-121.84
-129.77
-137.25
-144.61
-152.17
-161.00
-168.31
-175.08
177.65
170.89
162.41
154.66
147.41
1000
1250
1500
1750
2000
2250
2500
2750
3000
3250
3500
3750
4000
4250
4500
4750
5000
5250
5500
5750
6000
2.99
-1.58
-6.79
-9.36
-12.48
-14.97
-17.53
-19.53
-21.27
-23.00
-25.08
-26.64
-30.44
-30.16
-31.18
-4.50
-10.47
-17.28
-24.43
-31.21
-36.95
Device S-parameters are available for download off of the website at: http://www.wj.com
Specifications and information are subject to change without notice.
September 2004
WJ Communications, Inc · Phone 1-800- WJ1-4401 · FAX: 408-577-6621 · e- mail: sales@wj.com · Web site: www.wj.com
WJCI [ WJ COMMUNICATION. INC. ]
