fll810iq-3c Eudyna Devices Inc, fll810iq-3c Datasheet

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fll810iq-3c

Manufacturer Part Number
fll810iq-3c
Description
L-band High Power Gaas Fet
Manufacturer
Eudyna Devices Inc
Datasheet
Edition 1.1
October 2001
ELECTRICAL CHARACTERISTICS (Case Temperature Tc=25°C)
CASE STYLE: IQ
Note 1: The condition for GL is the same as Pout except Pin = 25.0dBm.
FEATURES
• Push-Pull Configuration
• High Power Output: 80W
• High PAE: 50%.
• Excellent Linearity
• Suitable for class AB operation.
• Hermetically Sealed Package
DESCRIPTION
The FLL810IQ-3C is an 80 Watt GaAs FET that employs a push-pull design.
This device offers excellent linearity, ease of matching, and greater consistency
in covering the frequency band of 2.5 to 2.7 GHz. This new product is uniquely
suited for use in MMDS applications as it offers high gain, long term reliability
and ease of use.
ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25°C)
Fujitsu recommends the following conditions for the reliable operation of GaAs FETs:
Drain Current
Pinch-Off Voltage
Gate-Source Breakdown Voltage
Output Power
Linear Gain (Note 1)
Power-Added Efficiency
Drain Current
Thermal Resistance
Drain-Source Voltage
Gate-Source Voltage
Total Power Dissipation
Storage Temperature
Channel Temperature
1. The drain-source operating voltage (V DS ) should not exceed 12 volts.
2. The forward and reverse gate currents should not exceed 176 and -51.8 mA respectively with
3. The operating channel temperature (T ch ) should not exceed 145°C.
gate resistance of 5Ω.
Item
Item
Symbol
Symbol
V
V
T
T
P
V
I
η
I
P
DS
GS
stg
ch
DSR
R
DSS
GL
T
V
GSO
add
out
th
p
V
V
I
V
f = 2.6 GHz
I
Pin = 40.0dBm
Channel to Case
GS
DS
DS
DS
DS
1
= 5.0A
= -2.2mA
= 5V, V
= 5V, I
= 12V
Tc = 25°C
Condition
Conditions
DS
GS
= 220mA
= 0V
L-Band High Power GaAs FET
Min.
48.0
11.0
-0.1
-65 to +175
-5
-
-
-
-
FLL810IQ-3C
Rating
+175
136
15
-5
Limits
Typ.
49.0
12.0
11.5
-0.3
0.8
50
8
-
Max.
15.0
-0.5
1.1
-
-
-
-
-
Unit
°C
°C
W
°C/W
V
V
dBm
Unit
dB
%
A
V
V
A

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fll810iq-3c Summary of contents

Page 1

... Suitable for class AB operation. • Hermetically Sealed Package DESCRIPTION The FLL810IQ- Watt GaAs FET that employs a push-pull design. This device offers excellent linearity, ease of matching, and greater consistency in covering the frequency band of 2.5 to 2.7 GHz. This new product is uniquely suited for use in MMDS applications as it offers high gain, long term reliability and ease of use. ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25° ...

Page 2

... FLL810IQ-3C L-Band High Power GaAs FET OUTPUT POWER vs. FREQUENCY 12V 2.4 2.5 2.6 Frequency (GHz) 39dBm 34dBm -30 30dBm -40 26dBm -50 -60 22dBm 2.7 2.8 OUTPUT POWER & η add vs. INPUT POWER 12V Pout η add ...

Page 3

... Download S-Parameters, click here 3 FLL810IQ-3C S22 MAG ANG .841 167.3 .805 167.9 .790 169.2 .777 170.2 .795 171.0 .818 169.7 .819 167.1 .781 163.5 .668 162.4 .560 170.4 .556 -175.3 ...

Page 4

... FLL810IQ-3C L-Band High Power GaAs FET 6 4-R1.3±0.2 For further information please contact: FUJITSU COMPOUND SEMICONDUCTOR, INC. 2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. Phone: (408) 232-9500 FAX: (408) 428-9111 www.fcsi.fujitsu.com FUJITSU QUANTUM DEVICES EUROPE LTD. Network House Norreys Drive Maidenhead, Berkshire SL6 4FJ ...

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