FMM5522GJ
VSAT MMIC
FEATURES
•
•
•
•
•
•
High Output Power: P
1dB
= 35.0dBm(Typ.)
High Gain: G
1dB
= 26.0dB(Typ.)
Low In/Out VSWR
Broad Band: 14.0 ~ 14.5GHz
Impedance Matched Zin/Zout = 50Ω
Hermetically Sealed Package (12 X 15 X 3.5mm)
DESCRIPTION
The FMM5522GJ is a module that contains a two-stage amplifier,
internally matched, for standard communications in the 14.0 to 14.5GHz
frequency range. This product is well suited for VSAT applications as it
offers high power, high gain, and low VSWR.
Eudyna’s stringent Quality Assurance Program assures the highest
reliability and consistent performance.
ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta = 25°C)
Parameter
DC Input Voltage
DC Input Voltage
Input Power
Storage Temperature
Operating Case Temperature
Symbol
VDD1,2
VGG1,2
Pin
Tstg
Top
Rating
12
-7
12
-55 to +125
-55 to +85
Unit
V
V
dBm
°C
°C
Eudyna
recommends the following conditions for the reliable operation of GaAs modules:
1. The drain operating voltage (VDD1,2) should not exceed 10 volts.
2. The gate operating voltage (VGG1,2) should not exceed -5 volts.
ELECTRICAL CHARACTERISTICS (Case Temperature Tc = 25°C)
Item
Frequency Range
Output Power at 1dB G.C.P.
Power Gain at 1dB G.C.P.
Gain Flatness
Input VSWR
Output VSWR
DC Input Current
DC Input Current
Symbol
f
P1dB
G1dB
∆G
VSWRi
VSWRo
IDD
IGG
VDD1,2 = 10V
VGG1,2 = -5V
VDD1,2 = 10V
VGG1,2 = -5V
f = 14.0 ~ 14.5GHz
Condition
Min.
Limit
Typ. Max.
35.0
26.0
1.0
2:1
3:1
1.75
22
-
-
2.0
2.5:1
3.5:1
2.0
25
Unit
GHz
dBm
dB
dB
-
-
A
mA
14.0 - 14.5
33.5
23.0
-
-
-
-
-
CASE STYLE:
GJ
G.C.P.: Gain Compression Point
Edition 1.7
September 2004
1
FMM5522GJ
VSAT MMIC
OUTPUT POWER vs. FREQUENCY
OUTPUT POWER vs. INPUT POWER
37
VDD1,2 = 10V
P1dB
Pin=7dBm
36
5dBm
3dBm
VDD1,2=10V
f = 14.25 GHz
35
Output Power (dBm)
33
31
29
34
Output Power (dBm)
32
30
28
26
24
30
20
10
η
add (%)
1dBm
-3dBm
27
14
14.1
14.2
14.3
14.4
14.5
Frequency (GHz)
-2
0
2
4
6
Input Power (dBm)
RECOMMENDED BIAS CIRCUIT
1000pF
50Ω
V
GG1
V
DD1
50Ω
1000pF
3
2
RFin
1
1000pF
50Ω
4
5
RFout
6
50Ω
1000pF
V
GG2
V
DD2
Note: The R/C networks are recommended on the bias supply lines, close to the
package, to prevent video oscillations which could damage the module.
2
FMM5522GJ
VSAT MMIC
1. V
DD1
2. RF
in
3. V
GG1
4. V
GG2
5. RF
out
6. V
DD2
7. GND (Body)
Unit: mm (inches)
For further information please contact:
CAUTION
Eudyna Devices Inc. products contain
gallium arsenide
(GaAs)
which can be hazardous to the human body and the environment.
For safety, observe the following procedures:
Eudyna Devices USA Inc.
2355 Zanker Rd.
San Jose, CA 95131-1138, U.S.A.
TEL: (408) 232-9500
FAX: (408) 428-9111
www.us.eudyna.com
• Do not put this product into the mouth.
• Do not alter the form of this product into a gas, powder, or liquid
through burning, crushing, or chemical processing as these by-products
are dangerous to the human body if inhaled, ingested, or swallowed.
• Observe government laws and company regulations when discarding this
product. This product must be discarded in accordance with methods
specified by applicable hazardous waste procedures.
Eudyna Devices Europe Ltd.
Network House
Norreys Drive
Maidenhead, Berkshire SL6 4FJ
United Kingdom
TEL: +44 (0) 1628 504800
FAX: +44 (0) 1628 504888
Eudyna Devices Asia Pte Ltd.
Hong Kong Branch
Rm. 1101, Ocean Centre, 5 Canton Rd.
Tsim Sha Tsui, Kowloon, Hong Kong
TEL: +852-2377-0227
FAX: +852-2377-3921
Eudyna Devices Inc. reserves the right to change products and specifications
without notice. The information does not convey any license under rights of
Eudyna Devices Inc. or others.
© 2004 Eudyna Devices USA Inc.
Printed in U.S.A.
Eudyna Devices Inc.
Sales Division
1, Kanai-cho, Sakae-ku
Yokohama, 244-0845, Japan
TEL: +81-45-853-8156
FAX: +81-45-853-8170
4
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