SGA-5486 Sirenza Microdevices Inc, SGA-5486 Datasheet - Page 4

• Manufacturer Part Number: SGA-5486
• Description: IC AMP HBT SIGE 3500MHZ SOT-86
• Manufacturer: Sirenza Microdevices Inc

Specifications of SGA-5486

• Current - Supply: 54mA ~ 66mA
• Frequency: 0Hz ~ 3.5GHz
• Gain: 16.3dB
• Noise Figure: 3.6dB
• P1db: 16.3dBm
• Package / Case: SOT-86
• Rf Type: Cellular, PCS, GSM, UMTS
• Test Frequency: 1.95GHz
• Voltage - Supply: 3.1V ~ 3.9V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SGA-5486(Z)
4 of 6
2, 4
Pin
1
3
V
S
RF in
RF OUT/BIAS
Function
C
RF IN
GND
R
B
BIAS
1 uF
C
B
Description
RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation.
Connection to ground. For optimum RF performance, use via holes as close to ground leads as possible to reduce lead
inductance.
RF output and bias pin. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for proper oper-
ation.
1000
pF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
1
SGA-5486
4
2
R
C
V
BIAS
D
S
3
L
Evaluation Board Layout
Application Schematic
C
L
C
C
1 uF
1000 pF
C
C
B
B
D
RF out
Mounting Instructions
1. Use a large ground pad area under device pins 2
2. We recommend 1 or 2 ounce copper. Measurements
for this data sheet were made on a 31 mil thick FR-4
board with 1 ounce copper on both sides.
and 4 with many plated through-holes as shown.
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