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Número de pieza | SGA-3586 | |
Descripción | DC-5000 MHz Silicon Germanium Cascadeable Gain Block | |
Fabricantes | ETC | |
Logotipo | ||
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Product Description
Sirenza Microdevices’ SGA-3586 is a high performance SiGe
HBT MMIC Amplifier. A Darlington configuration featuring 1
micron emitters provides high FT and excellent thermal
perfomance. The heterojunction increases breakdown voltage
and minimizes leakage current between junctions. Cancellation
of emitter junction non-linearities results in higher suppression
of intermodulation products. At 850 Mhz and 35mA , the SGA-
3586 typically provides +25 dBm output IP3, 25dB of gain,
and +13.5 dBm of 1dB compressed power using a single
positive voltage supply. Only 2 DC-blocking capacitors, a
bias resistor and an optional RF choke are required for
operation.
Gain & Return Loss vs. Frequency
VD= 3.3 V, ID= 35 mA (Typ.)
32
GAIN
0
24
IRL
-10
16
ORL
8
-20
-30
0 -40
0123456
Frequency (GHz)
SGA-3586
DC-5000 MHz Silicon Germanium
Cascadeable Gain Block
Product Features
• DC-5000 MHz Operation
• Single Voltage Supply
• High Gain: 25 dB typ. at 850 MHz
• Low Current Draw: 35mA at 3.3V typ.
• Low Noise Figure: 2.5 dB typ. at 1950 MHz
Applications
• PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
Symbol
Parameter
Units Frequency Min. Typ. Max.
G Small Signal Gain
850 MHz
22.5 25.0 27.5
dB 1950 MHz 18.0 20.0 22.0
2400 MHz
18.5
P1dB Output Power at 1dB Compression
dBm
850 MHz
1950 MHz
11.5
13.5
13.5
OIP3 Output Third Order Intercept Point
dBm
850 MHz
1950 MHz
23.5
25.0
26.0
Bandwidth Determined by Return Loss (>10dB)
MHz
5000
IRL Input Return Loss
dB 1950 MHz
12.8
ORL Output Return Loss
dB 1950 MHz
19.0
NF Noise Figure
dB 1950 MHz
2.5 3.5
VD Device Operating Voltage
V
3.0 3.3 3.6
ID Device Operating Current
mA
31 35 39
RTH, j-l Thermal Resistance (junction to lead)
Test Conditions:
VS = 5 V
ID = 35 mA Typ.
RBIAS = 130 Ohms TL = 25ºC
°C/W
97
OIP3 Tone Spacing = 1 MHz, Pout per tone = -5 dBm
ZS = ZL = 50 Ohms
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of
this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are
implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc..
All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
http://www.sirenza.com
1 EDS-101382 Rev C
1 page PPrerelilmimininaaryry
SGA-3586 DC-5000 MHz SiGe Amplifier
PCB Pad Layout
Dimensions in inches [millimeters]
Nominal Package Dimensions
Dimensions in inches [millimeters]
Refer to drawing posted at www.sirenza.com for tolerances.
522 Almanor Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
5
http://www.sirenza.com
EDS-101382 Rev C
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet SGA-3586.PDF ] |
Número de pieza | Descripción | Fabricantes |
SGA-3586 | DC-5000 MHz Silicon Germanium Cascadeable Gain Block | ETC |
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