SGA-1263 Sirenza Microdevices Inc, SGA-1263 Datasheet - Page 3

• Manufacturer Part Number: SGA-1263
• Description: IC AMP HBT SIGE 4000MHZ SOT-363
• Manufacturer: Sirenza Microdevices Inc

Specifications of SGA-1263

• Current - Supply: 6mA ~ 10mA
• Frequency: 0Hz ~ 4GHz
• Gain: 15.2dB
• Noise Figure: 2.9dB @ 1GHz ~ 2.4GHz
• P1db: -7.4dBm
• Package / Case: SC-70-6, SC-88, SOT-363
• Rf Type: ISM, PCS
• Test Frequency: 1.95GHz
• Voltage - Supply: 2.5V ~ 3.1V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS090924
Pin
1
2
3
4
5
6
Note: A bias resistor is needed for
stability over temperature
Function
RF OUT
RF IN
GND
GND
GND
VCC
Application Schematic for +5V Operation at 1900MHz
Application Schematic for +5V Operation at 900MHz
microstrip
50 ohm
Description
Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possi-
ble.
Same as Pin 1.
RF input pin. This pin requires the ise of an external DC blocking capacitor chosen for the frequency of operation.
Supply Connection. This pin should be bypassed with suitable capacitor(s).
Same as Pin 1.
RF output and bias pin. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for proper oper-
ation.
microstrip
50 ohm
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
68pF
Voltage(Vs)
100pF
Supply
(Ohms)
Recommended Bias Resistor Values
Rbias
3
3.6V
100
3
4
275
5V
4
1,2,5
1uF
7.5V
588
1,2,5
1uF
6
775
6
9V
22pF
1150
12V
68pF
68pF
100pF
270 ohms
270 ohms
SGA-1263(Z)
microstrip
50 ohm
microstrip
50 ohm
V
CC
V
=+5V
CC
=+5V
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