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SGA-3486Z

Sirenza Microdevices
Part Number SGA-3486Z
Manufacturer Sirenza Microdevices
Description Cascadable SiGe HBT MMIC Amplifier
Published May 10, 2007
Detailed Description Product Description The SGA-3486 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 m...
Datasheet PDF File SGA-3486Z PDF File

SGA-3486Z
SGA-3486Z

Overview
Product Description The SGA-3486 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.
Only 2 DC-blocking capacitors, a bias resistor and an optional RF choke are required for operation.
SGA-3486 SGA-3486Z Pb RoHS Compliant & Green Package DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier The matte tin finish on Sirenza’s lead-free package utilizes a post Product Features annealing process to mitigate tin whisker formation and is RoHS compliant per EU Directive 2002/95.
This package is also manu- • Now available in Lead Free, RoHS factured with green molding compounds that contain no antimony Compliant, & Green Packaging trioxide nor halogenated fire retardants.
• High Gain : 18.
0 dB at 1950 MHz • Cascadable 50 Ohm Gain & Return Loss vs.
Frequency VD= 2.
9 V, ID= 35 mA (Typ.
) 24 GAIN 0 -10 IRL • Operates From Single Supply • Low Thermal Resistance Package Return Loss (dB) 18 Gain (dB) 12 6 0 0 1 2 3 Frequency (GHz) 4 5 Applications • • • • PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite ORL -20 -30 -40 Symbol G Parameter Small Signal Gain Units dB Frequency 850 MHz 1950 MHz 2400 MHz 850 MHz 1950 MHz 850 MHz 1950 MHz Min.
19.
0 Typ.
21.
0 18.
0 16.
5 12.
7 12.
5 24.
6 26.
9 5000 Max.
23.
0 P1dB OIP3 Output Pow er at 1dB Compression Output Third Order Intercept Point dBm dBm MHz dB dB dB V Bandw idth Determined by Return Loss (>10dB) IRL ORL NF VD ID Input Return Loss Output Return Loss Noise Figure Device Operating Voltage Device Op r tiV ng Current I = 35 mA Typ.
Ve =a 5 S D Thermal Resistance (junction to lead) RBIAS = 62 Ohms TL = 25ºC 1950 MHz 1950 MHz 1950 MHz 2.
6 12.
2 16.
3 3.
2 2.
9 3.
2 39 Test Conditions: RTH, j-...


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