Cascadable SiGe HBT MMIC Amplifier
Description
SGA-5263
Product Description
The SGA-5263 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 nonlinearities results in higher suppression of intermodulation products.
Only 2 DC-blocking capacitors, a bias resistor and an optional RF choke are required for operation.
The matte tin finish on Sirenza’s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is RoHS compliant per EU Directive 2002/95.
This package is also manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants.
SGA-5263Z
Pb
RoHS Compliant Preliminary & Green Package
DC-4500 MHz, Silicon Germanium Cascadeable Gain Block
Product Features
• Now available in Lead Free, RoHS Compliant, & Green Packaging • DC-4500 MHz Operation • Single Voltage Supply • Low Current Draw: 60mA at 3.
4V typ.
• High Output Intercept: 29 dBm typ.
at 1950MHz
Small Signal Gain vs.
Frequency
15
Applications
10
5
• Oscillator Amplifiers • Broadband Gain Blocks • IF/RF Buffer Amplifiers
25C -40C 85C
dB
0 0.
1 1 1.
9 2.
8 3.
7 4.
6 5.
5
Frequency GHz
Symbol
Parameters: Test Conditions: Z0 = 50 Ohms, ID = 60 mA, T = 25ºC Output Pow er at 1dB Compression f = 850 MHz f = 1950 MHz f = 2400 MHz f = 850 MHz f = 1950 MHz f = 2400 MHz f = 850 MHz f = 1950 MHz f = 2400 MHz
Units dBm dBm dBm dBm dBm dBm dB dB dB MHz f = 1950 MHz f = 1950 MHz f = 850 MHz f = 1950 MHz f = 2400 MHz f = 1950 MHz dB dB dB dB V mA ºC/W
Min.
Typ.
16.
3 15.
0 14.
0 32.
5 29.
3 27.
3 13.
3 12.
6 12.
3 4500 1.
2:1 1.
4:1 18.
3 19.
2 19.
5 4.
0 3.
4
Max.
P1dB
IP3
Third Order Intercept Point Pow er out per tone = -10 dBm
S21 Bandw idth S11 S22 S12 NF VD ID Rth, j-l
Small Signal Gain S11, S22: Minimum 10db Return Loss (typ.
) Input VSWR Output VSWR Reverse Isolation...
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