FP2189 Просмотр технического описания (PDF) - Unspecified
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FP2189 Datasheet PDF : 6 Pages
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FP2189
1 Watt HFET
The Communications Edge TM
Preliminary Product Information
Application Circuit: 1930 – 1990 MHz
Typical Specifications
Frequency
S21 - Gain
S11 - Input R.L.
S22 - Output R.L.
Output P1dB
Output IP3
Noise Figure
Vdd
Idq1
1930
15.3
-14
-8
+30.8
+44
3.6
1960
15.2
-16
-8
+30.8
+44.2
3.5
+8V
250 mA
1990
15.0
-19
-9
+30.7
+44.3
3.5
1 Idq is the quiescent current at small signal output levels. The current typically
increases up to 330 mA at the 1-dB compression point.
S-Parameters vs Frequency
10
16
S21
0
14
S22
-10
12
-20
10
S11
-30
8
1800 1850 1900 1950 2000 2050 2100
Frequency (MHz)
RF IN
C1
33 pF
-Vgg
Z1
C13
2.4 pF
R1
20 Ω
L1
10 nH
Z2
C4
1000 pF
Vdd
+ 8 V @ 250 mA
C3
33 pF
C8
0.1 µF
C6
33 pF
C2
2.4 pF
R2
5.1 Ω
C7
1000 pF
FP2189
Sot-89
L2
22 nH
PIN 1 PIN 3 Z4
Z3
PIN 2,4
C9
33 pF RF OUT
C5
1.5 pF
Ref. Designator
Length on .014”
GETEKTM (mil)
Electrical length @
1900 MHz (deg)
Z1
30
3.1
Z2
145
14.8
Z3
50
5.1
Z4
255
26.1
The lengths are measured from the component edge-to-edge.
All microstrip lines have a line impedance of 50 Ω.
Ref. Designator Value
C1, C3, C6, C9 33 pF
C2, C13
2.4 pF
C4, C7
1000 pF
C5
1.5 pF
C8
0.1 µF
R1
20 Ω
R2
5.1 Ω
L1
10 nH
L2
22 nH
All other parts are No Loads.
Total unique parts count: 9
Part style
5% 50V, NPO/COG
AVX 06035J2R4AAWTR
5% 50V, NPO/COG
AVX 06035J1R5AAWTR
10%, 50V, X7R
1/16 W, 5%
1/16 W, 5%
TOKO LL1608-FH10NJ
TOKO LL1608-FH22NJ
Size
0603
0603
0603
0603
1206
0603
0603
0603
0603
14 mil GETEKTM ML200DSS (εr = 4.2)
The layout of this circuit can be downloaded from the website.
This document contains information on a new product.
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
May 2002
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