FP1189-RFID Datasheet, PDF (7/12 Pages) WJ Communication. Inc. – 1/2 - Watt HFET

FP1189
½ - Watt HFET
Product Information
Application Circuit: 2110 – 2170 MHz (FP1189-PCB2140S)
The application circuit is matched for output power.
Typical RF Performance
Drain Bias = +8 V, I_ds = 125 mA, 25°C
Frequency
MHz 2110 2140
S21 – Gain
dB 14.7 14.7
S11 – Input Return Loss
dB -24 -24
S22 – Output Return Loss dB -7.6 -9.0
Output P1dB
dBm +27.1 +27.2
Output IP3
(+12 dBm / tone, 1 MHz spacing)
Noise Figure
dBm
+39.7
dB 4.2 4.3
W-CDMA Channel Power _dBm
@ -45 dBc ACPR
+18.4
2170
14.7
-24
-9.8
+26.8
4.2
PORT
P=1
Z =50 Ohm
CAP
ID=C1
C=22 pF
-Vgg
RES
ID=R1
R =100 Ohm
CAP
ID=C11
C=DNP pF
CAP
ID=C2
C=DNP pF
IND
ID=L1
L=18 nH
CAP
ID=C3
C=33 pF
RES
ID=R2
R =10 Ohm
Vds = 8 V @ 125 mA
CAP
ID=C8
C=1e5 pF
CAP
ID=C7
C=22 pF
SUBCKT
ID=Q1
CAP
ID=C6
C=DNP pF
NET="FP1189"
2
IND
ID=L3
L=2.7 nH
IND
ID=L2
L=18 nH
CAP
ID=C9
C=22 pF
PORT
P=2
Z =50 Ohm
1
CAP
ID=C10
C =1.5 pF
CAP
ID=C4
C=DNP pF
CAP
ID=C5
C =0.5 pF
Ref. Desig.
C1, C7, C9
C3
C5
C8
C10
L1, L2
L3
R1
R2
Q1
C2, C4, C6, C11
Bill of Materials
Value
Part style
22 pF
Chip capacitor
33 pF
Chip capacitor
0.5 pF Chip capacitor
0.1 µF Chip capacitor
1.5 pF Chip capacitor
18 nH
Multilayer chip inductor
2.7 nH Multilayer chip resistor
100 O
Chip resistor
10 O
Chip resistor
FP1189 WJ 0.5W HFET
Do Not Place
Size
0603
0805
0603
1206
0603
0603
0603
0603
0603
SOT-89
14 mil GETEK^TM ML200DSS (er = 4.2)
The main microstrip line has a line impedance of 50 O.
Specifications and information are subject to change without notice.
WJ Communications, Inc • Phone 1-800- WJ1-4401 • FAX: [phone] • e- mail: [e-mail] • Web site: www.wj.com
September 2004