參數(shù)資料
型號: FP2189-PCB1900S
廠商: Electronic Theatre Controls, Inc.
英文描述: high performance 1-Watt HFET (Heterostructure FET) in a low-cost SOT-89 surfacemount
中文描述: 高性能1瓦異質(zhì)結(jié)場效應(yīng)晶體管(異質(zhì)結(jié)場效應(yīng)管)在低成本的SOT - 89表面貼裝
文件頁數(shù): 4/6頁
文件大?。?/td> 451K
代理商: FP2189-PCB1900S
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
The Communications Edge TM
Preliminary Product Information
FP2189
1 Watt HFET
Application Circuit: 1930 – 1990 MHz
Typical Specifications
Frequency
1930
1960
1990
S21 - Gain
15.3
15.2
15.0
S11 - Input R.L.
-14
-16
-19
S22 - Output R.L.
-8
-9
Output P1dB
+30.8
+30.7
Output IP3
+44
+44.2
+44.3
Noise Figure
3.6
3.5
Vdd
+ 8 V
Idq
1
250 mA
1 I
dq 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
-30
-20
-10
0
10
1800
1850
1900
1950
2000
2050
2100
Frequency (MHz)
S11,
S22,
S12
(dB)
8
10
12
14
16
S21
(dB)
S21
S11
S22
Ref. Designator
Length on .014”
GETEK
TM (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 .
Ref. Designator
Value
Part style
Size
C1, C3, C6, C9
33 pF
5% 50V, NPO/COG
0603
C2, C13
2.4 pF
AVX 06035J2R4AAWTR
0603
C4, C7
1000 pF
5% 50V, NPO/COG
0603
C5
1.5 pF
AVX 06035J1R5AAWTR
0603
C8
0.1 F
10%, 50V, X7R
1206
R1
20
1/16 W, 5%
0603
R2
5.1
1/16 W, 5%
0603
L1
10 nH
TOKO LL1608-FH10NJ
0603
L2
22 nH
TOKO LL1608-FH22NJ
0603
All other parts are No Loads.
Total unique parts count: 9
14 mil GETEK
TM ML200DSS (ε
r = 4.2)
The layout of this circuit can be downloaded from the website.
Vdd
+ 8 V @ 250 mA
RF OUT
RF IN
C1
33 pF
-Vgg
Z1
FP2189
Sot-89
PIN 1
PIN 3
PIN 2,4
Z2
Z3
Z4
C13
2.4 pF
L1
10 nH
R1
20
C3
33 pF
C4
1000 pF
R2
5.1
C5
1.5 pF
C9
33 pF
L2
22 nH
C7
1000 pF
C6
33 pF
C8
0.1 F
C2
2.4 pF
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