MICROWAVE POWER GaAs FET
MICROWAVE POWER GaAs FET
TIM1414-18L-252
FEATURES
ŋBROAD BAND INTERNALLY MATCHED FET ŋHIGH POWER
P1dB= 42.0dBm at 13.75G...
Description
MICROWAVE POWER GaAs FET
TIM1414-18L-252
FEATURES
ŋBROAD BAND INTERNALLY MATCHED FET ŋHIGH POWER
P1dB= 42.0dBm at 13.75GHz to 14.5GHz ŋHIGH GAIN
G1dB= 6.0dB at 13.75GHz to 14.5GHz ŋLOW INTERMODULATION DISTORTION
IM3= -25dBc(Min.) at Pout= 36dBm (Single Carrier Level) ŋHERMETICALLY SEALED PACKAGE
RF PERFORMANCE SPECIFICATIONS ( Ta= 25°C )
CHARACTERISTICS Output Power at 1dB Gain Compression Point Power Gain at 1dB Gain Compression Point
Drain Current
SYMBOL
CONDITIONS
P1dB G1dB IDS1
VDS= 9V IDSset= 4.4A f= 13.75 to 14.5GHz
UNIT dBm dB
A
Power Added Efficiency 3rd Order Intermodulation Distortion
Drain Current
Channel Temperature Rise
add IM3 IDS2 Tch
%
Two-Tone Test
dBc
Po= 36dBm, f= 5MHz
(Single Carrier Level)
A
(VDS IDS Pin P1dB)
Rth(c-c)
°C
Recommended Gate Resistance(Rg): 100
MIN. 41.5 5.0 -25
TYP. MAX.
42.0
6.0
5.5
6.0
28
5.5
6.0
100
ELECTRICAL CHARACTERISTICS ( Ta= 25°C )
CHARACTERISTICS Transconductance Pinch-off Voltage Saturated Drain Current
SYMBOL gm
VGSoff IDSS
CONDITIONS
VDS= 3V IDS= 4.8A VDS= 3V IDS= 145mA VDS= 3V VGS= 0V
Gate-Source Breakdown Voltage
VGSO IGS= -145A
Thermal Resistance
Rth(c-c) Channel to Case
UNIT MIN. TYP. MAX.
S
4.5
V
-0.7 -2.8 -4.5
A
10.0 11.5
V
-5
°C/W
1.8
2.3
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