IC AMP HBT SIGE 4500MHZ SOT-86

SGA-6486Z

Manufacturer Part NumberSGA-6486Z
DescriptionIC AMP HBT SIGE 4500MHZ SOT-86
ManufacturerSirenza Microdevices Inc
SGA-6486Z datasheet
 


Specifications of SGA-6486Z

Current - Supply67mA ~ 83mAFrequency0Hz ~ 4.5GHz
Gain14.8dBNoise Figure18dB
P1db18.5dBmPackage / CaseSOT-86
Rf TypeCellular, GSM, PCS, UMTSTest Frequency1.95GHz
Voltage - Supply4.7V ~ 5.5VLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names599-1050-2  
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SGA-6486(Z)
DC to
4500MHz,
Cascadable
SiGe HBT
MMIC Ampli-
fier
Product Description
The SGA-6486 is a high performance SiGe HBT MMIC Amplifier. A Darling-
ton configuration featuring one-micron emitters provides high F
excellent thermal performance. The heterojunction increases breakdown
voltage and minimizes leakage current between junctions. Cancellation of
emitter junction non-linearities results in higher suppression of intermodu-
lation products. Only two DC-blocking capacitors, a bias resistor, and an
optional RF choke are required for operation.
Optimum Technology
Matching® Applied
Gain & Return Loss vs. Frequency
24
GaAs HBT
GaAs MESFET
18
InGaP HBT
SiGe BiCMOS
12
Si BiCMOS
SiGe HBT
6
GaAs pHEMT
Si CMOS
0
Si BJT
0
1
GaN HEMT
RF MEMS
Parameter
Min.
Small Signal Gain
18.0
Output Power at 1dB Compression
Output Third Intercept Point
Bandwidth Determined by Return
Loss
Input Return Loss
Output Return Loss
Noise Figure
Device Operating Voltage
4.7
Device Operating Current
67
Thermal Resistance
(Junction - Lead)
Test Conditions: V
=8V, I
=75mA Typ., OIP
Tone Spacing=1MHz, P
S
D
3
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-100615 Rev G
DC to 4500MHz, CASCADABLE SiGe HBT
RFMD Green, RoHS Compliant, Pb-Free (Z Part Number)
T
V
= 5.1 V, I
= 75 mA (Typ.)
D
D
0
GAIN
-10
ORL
-20
T
=+25ºC
IRL
L
-30
-40
2
3
4
5
Frequency (GHz)
Specification
Unit
Typ.
Max.
19.7
22.0
dB
16.4
dB
14.8
dB
20.2
dBm
18.5
dBm
35.0
dBm
32.0
dBm
4500
MHz
21.4
dB
18.0
dB
3.3
dB
5.1
5.5
V
75
83
mA
97
°C/W
per tone=0dBm, R
OUT
BIAS
SGA-6486(Z)
MMIC AMPLIFIER
Package: SOT-86
Features
High Gain: 16.4dB at
1950MHz
and
Cascadable 50Ω
Operates from Single Supply
Low Thermal Resistance
Package
Applications
PA Driver Amplifier
Cellular, PCS, GSM, UMTS
IF Amplifier
Wireless Data, Satellite
Condition
850MHz
1950MHz
2400MHz
850MHz
1950MHz
850MHz
1950MHz
>10dB
1950MHz
1950MHz
1950MHz
=39Ω, T
=25°C, Z
=Z
=50Ω
L
S
L
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SGA-6486Z Summary of contents

  • Page 1

    ... SiGe HBT MMIC Ampli- fier Product Description The SGA-6486 is a high performance SiGe HBT MMIC Amplifier. A Darling- ton configuration featuring one-micron emitters provides high F excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodu- lation products ...

  • Page 2

    ... SGA-6486(Z) Absolute Maximum Ratings Parameter Max Device Current ( Max Device Voltage ( Max RF Input Power Max Junction Temp ( Operating Temp Range ( Max Storage Temp Operation of this device beyond any one of these limits may cause permanent dam- age. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one ...

  • Page 3

    ... T -40°C L +85°C - vs. Temperature for Constant I D 5.7 5.5 5.3 5.1 -40°C 4.9 4.7 5.3 5.5 -40 compensates for voltage and current variation over temperature. BIAS SGA-6486( vs. Frequency 5 +25°C T -40°C L +85° Frequency (GHz vs. Frequency 5 ...

  • Page 4

    ... Connection to ground. For optimum RF performance, use via holes as close to ground leads as possible to reduce lead inductance OUT/BIAS RF output and bias pin. DC voltage is present on this pin, therefor a DC-blocking capacitor is necessary for proper opera- tion. R BIAS 1000 SGA-6486 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Application Schematic ...

  • Page 5

    ... Refer to drawing posted at www.rfmd.com for tolerances. 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. EDS-100615 Rev G Suggested Pad Layout Package Drawing Dimensions in inches (millimeters) SGA-6486( ...

  • Page 6

    ... SGA-6486(Z) Part Number SGA-6486 SGA-6486Z 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Part Identification Ordering Information Reel Size Devices/Reel 13" 13" 2 3000 3000 EDS-100615 Rev G ...