AR
C
HIVE INF
O
RMATI
O
N
ARCHIVE INFORMATION
MRF9085LR3 MRF9085LSR3
4-7
Freescale Semiconductor
RF Product Device Data
Figure 8. Series Equivalent Source and Load Impedance
f
MHz
Z
source
Z
load
865
880
895
1.35 - j1.92
1.28 - j1.30
1.33 - j1.66
1.26 - j0.15
1.26 - j0.10
1.21 - j0.20
V
DD
= 26 V, I
DQ
= 700 mA, P
out
= 90 W PEP
f = 865 MHz
Z
o
= 2
f = 865 MHz
Note: Z
load
was chosen based on tradeoffs between gain, output
power, drain efficiency and intermodulation distortion.
Z
source
Z
load
Z
source
= Test circuit impedance as measured from
gate to ground.
Z
load
= Test circuit impedance as measured
from drain to ground.
Z
source
Z
load
Input
Matching
Network
Device
Under Test
Output
Matching
Network
f = 895 MHz
f = 895 MHz
AR
C
HIVE INF
O
RMATI
O
N
ARCHIVE INFORMATION
4-8
Freescale Semiconductor
RF Product Device Data
MRF9085LR3 MRF9085LSR3
NOTES
AR
C
HIVE INF
O
RMATI
O
N
ARCHIVE INFORMATION
MRF9085LR3 MRF9085LSR3
4-9
Freescale Semiconductor
RF Product Device Data
NOTES

MRF9085LSR5

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
FET RF 65V 880MHZ NI-780S
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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