Impedance Matched Zin/Zout = 50鈩?/div>
0.25碌m PHEMT Technology
DESCRIPTION
The FMM5803X is a high-gain, wide band 3-stage
MMIC amplifier designed for operation in the 27.5-31.5 GHz
frequency range. This amplifier has an input and output
designed for use in 50鈩?systems.This device is well suited for
point-to-point, and point-to-multi-point(LMDS) communication
applications.
ABSOLUTE MAXIMUM RATING (Ambient Temperature Ta=25擄C)
Item
Drain Voltage
Gate Voltage
Input Power
Storage Temperature
Operating Backside Temperature
Symbol
VDD
VGG
Pin
Tstg
Top
Condition
Rating
10
-3.0
25
-65 to +175
-40 to +85
Unit
V
V
dBm
擄C
擄C
Fujitsu recommends the following conditions for the long term reliable operation of GaAs FETs:
1. The drain-source operating voltage (VDD) should not exceed 6 volts.
2. The forward and reverse gate currents should not exceed 4.0 and -0.33 mA respectively.
3. This product should be hermetically packaged
ELECTRICAL CHARACTERISTICS (Ambient Temperature Ta=25擄C)
Item
Frequency Range
Output Power at 1 dB G.C.P.
Power Gain at 1 dB G.C.P.
Drain Current
Power-Added Efficiency
Input Return Loss
Output Return Loss
Symbol
f
P
1dB
G
1dB
I
ddrf
畏
add
RLin
RLout
VDD = 6V
f = 27.5 ~ 31.5 GHz
*: at f = 27.5-30.0 GHz
**: at f = 30.0-31.5 GHz
IDD
=
650mA (Typ.)
ZS = ZL = 50鈩?/div>
28
12*
10**
-
-
-
-
Conditions
Limits
Min. Typ. Max.
27.5 - 31.5
30
14*
12**
700
20
-12
-8
-
19*
17**
950
-
-
-
Unit
GHz
dBm
dB
mA
%
dB
dB
Note:
RF parameter sample size 10pcs./wafer. Criteria (accept/reject)=(0/1)
G.C.P.: Gain Compression Point
Edition 1.1
June 2000
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