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PDF FLM7179-4F Data sheet ( Hoja de datos )
| Número de pieza | FLM7179-4F | |
| Descripción | C-Band Internally Matched FET | |
| Fabricantes | SUMITOMO | |
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FLM7179-4F
C-Band Internally Matched FET
FEATURES
• High Output Power: P1dB = 36.5dBm (Typ.)
• High Gain: G1dB = 9.0dB (Typ.)
• High PAE: ηadd = 35% (Typ.)
• Low IM3 = -46dBc@Po = 25.5dBm
• Broad Band: 7.1 ~ 7.9GHz
• Impedance Matched Zin/Zout = 50Ω
• Hermetically Sealed Package
DESCRIPTION
The FLM7179-4F is a power GaAs FET that is internally matched for
standard communication bands to provide optimum power and gain in a
50 ohm system.
Eudyna’s stringent Quality Assurance Program assures the highest
reliability and consistent performance.
ABSOLUTE MAXIMUM RATING (Ambient Temperature Ta=25°C)
Item
Symbol
Condition
Rating
Unit
Drain-Source Voltage
Gate-Source Voltage
VDS
VGS
15 V
-5 V
Total Power Dissipation
PT Tc = 25°C
25.0 W
Storage Temperature
Tstg
-65 to +175
Channel Temperature
Tch
175
Fujitsu recommends the following conditions for the reliable operation of GaAs FETs:
1. The drain-source operating voltage (VDS) should not exceed 10 volts.
2. The forward and reverse gate currents should not exceed 16.0 and -2.2 mA respectively with
gate resistance of 100Ω.
ELECTRICAL CHARACTERISTICS (Ambient Temperature Ta=25°C)
Item
Symbol
Test Conditions
Min.
Limit
Typ. Max.
Saturated Drain Current
IDSS VDS = 5V, VGS = 0V
- 1700 2600
Transconductance
gm VDS = 5V, IDS = 1100mA - 1700 -
°C
°C
Unit
mA
mS
Pinch-off Voltage
Vp VDS = 5V, IDS = 85mA -0.5 -1.5 -3.0
V
Gate Source Breakdown Voltage
Output Power at 1dB G.C.P.
Power Gain at 1dB G.C.P.
Drain Current
Power-added Efficiency
Gain Flatness
VGSO
P1dB
G1dB
Idsr
ηadd
∆G
IGS = -85µA
VDS =10V,
IDS = 0.65 IDSS (Typ.),
f = 7.1 ~ 7.9 GHz,
ZS=ZL= 50 ohm
-5.0 -
-
35.5 36.5 -
8.0 9.0 -
- 1100 1300
- 35 -
- - ±0.6
V
dBm
dB
mA
%
dB
3rd Order Intermodulation
Distortion
Thermal Resistance
f = 7.9 GHz, ∆f = 10 MHz
IM3 2-Tone Test
Pout = 25.5dBm S.C.L.
-44 -46
-
Rth Channel to Case
- 5.0 6.0
dBc
°C/W
Channel Temperature Rise
CASE STYLE: IB
∆Tch
10V x Idsr x Rth
- - 80
°C
G.C.P.: Gain Compression Point, S.C.L.: Single Carrier Level
Edition 1.2
September 1999
1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet FLM7179-4F.PDF ] | |
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