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PDF SAV-581 Data sheet ( Hoja de datos )

Número de pieza SAV-581
Descripción E-PHEMT
Fabricantes Mini-Circuits 
Logotipo Mini-Circuits Logotipo



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E-PHEMTUltra Low Noise, Medium Current
0.45-6GHz
Product Features
• Low Noise Figure, 0.5 dB
• Gain, 17 dB at 2 GHz
• High Output IP3, +30 dBm
• Output Power at 1dB comp., +20 dBm
• Medium Current, 30mA
• Wide bandwidth
• External biasing and matching required
• May be used as replacement a,b for Avago ATF-58143
Typical Applications
• Cellular
• ISM
• GSM
• WCDMA
• WiMax
• WLAN
• UNII and HIPERLAN
SAV-581+
CASE STYLE: MMM1362
PRICE: $1.19 ea. QTY. (20)
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
General Description
SAV-581+ is an ultra-low noise, high IP3 transistor device, manufactured using E-PHEMT* technology
enabling it to work with a single positive supply voltage. It has outstanding Noise Figure, particularly be-
low 2.5 GHz, and when combining this noise figure with high IP3 performance in a single device it makes
it an ideal amplifier for demanding base station applications. We offer these units assembled into a com-
plete module, 50in/out, noise matched and fully specified. For more information please see our TAMP
family of models on our web site.
simplified schematic and pin description
DR AIN
G AT E
DR AIN 1
4 SOUR CE
SOUR CE
SOUR CE 2
3 GATE
SOT-343 (SC-70) PACKAGE
Function
Pin Number
Description
Source
2&4
Source terminal, normally connected to ground
Gate
3 Gate used for RF input
Drain
1 Drain used for RF output
* Enhancement mode Pseudomorphic High Electron Mobility Transistor.
a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical perfor-
mance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses.
b. The Avago ATF-58143 part number is used for identification and comparison purposes only.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. C
M123887
ED-13377
SAV-581+
131015
Page 1 of 11

1 page




SAV-581 pdf
E-PHEMT
SAV-581+
GAIN vs IDS @ 0.9 GHz (1)
25.0
24.5
24.0
VDS=3V
VDS=4V
23.5
23.0
22.5
22.0
21.5
21.0
20.5
20.0
19.5
19.0
10 15 20 25 30 35 40 45 50 55 60
IDS (mA)
OIP3 vs IDS @ 2GHz (1)
45
VDS=3V
VDS=4V
40
35
30
25
20
15
10 15 20 25 30 35 40 45 50 55 60
IDS (mA)
OIP3 vs IDS @ 0.9 GHz (1)
45
VDS=3V
VDS=4V
40
35
30
25
20
15
10 15 20 25 30 35 40 45 50 55 60
IDS (mA)
P1dB vs IDS @ 2 GHz (1,4)
25
24
VDS=3V
VDS=4V
23
22
21
20
19
18
17
16
15
10 15 20 25 30 35 40 45 50 55 60
IDS (mA)
P1dB vs IDS @ 0.9 GHz (1,4)
25
24
VDS=3V
VDS=4V
23
22
21
20
19
18
17
16
15
10 15 20 25 30 35 40 45 50 55 60
IDS (mA)
NF vs FREQUENCY & TEMPERATURE (1)
@ VDS=3V, IDS=30mA
3.0
2.7 -40°C +25°C +85°C
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
FREQUENCY (GHz)
(1) Includes test board loss, set-up and conditions per Figure 1.
(2) Measured using HP4155B semiconductor parameter analyzer.
(3) F Min is minimum Noise Figure.
(4) Drain current was allowed to increase during compression measurement.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
Page 5 of 11

5 Page





SAV-581 arduino
E-PHEMT
Recommended Application Circuit
R1 R3
Q1
Q2
R2
SAV-581+
Vcc (+5V DC)
DC BIAS CIRCUIT
R4
RF-IN
L1
C1
DRAIN
INPUT
MATCHING
CIRCUIT
(MUST PASS DC)
GATE
DUT
SOURCE
OUTPUT
MATCHING
CIRCUIT
(MUST PASS DC)
RF CIRCUIT
L2
RF-OUT
C2
VDS, V (nom)
IDS, mA
(nom)
R1
R2
R3
R4
Q1
Q2
C1
C2
L1**
L2**
3
30mA
4320
4320
3570
68.1
MMBT3906*
MMBT3906*
0.01µF
0.01µF
840nH
840nH
4
30mA
4320
4320
1210
33.2
MMBT3906*
MMBT3906*
0.01µF
0.01µF
840nH
840nH
* Fairchild Semiconductor™ part number
** Piconics™ part number CC45T47K240G5
Optimized Amplifier Circuits
For band specific, drop-in modules, and as an alternative to designing circuits,
please refer to Mini-Circuits TAMP and RAMP series models which are based
upon SAV/TAV E-PHEMT’s and include all DC blocking, bias, matching and sta-
bilization circuitry, without need for any external components.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
Page 11 of 11

11 Page







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