SBA-5089 Sirenza Microdevices Inc, SBA-5089 Datasheet - Page 4

• Manufacturer Part Number: SBA-5089
• Description: IC AMP HBT 5000MHZ SOT-89
• Manufacturer: Sirenza Microdevices Inc

Specifications of SBA-5089

• Current - Supply: 72mA ~ 88mA
• Frequency: 0Hz ~ 5GHz
• Gain: 16.5dB ~ 19.5dB
• Noise Figure: 4.5dB ~ 5.5dB
• P1db: 18dBm ~ 19.5dBm
• Package / Case: SOT-89
• Rf Type: Cellular, PCS, GSM, UMTS
• Test Frequency: 1.95GHz
• Voltage - Supply: 4.7 V ~ 5.3 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SBA-5089(Z)
Mounting Instructions:
1. Solder the copper pad on the backside of the device package to the ground plane.
2.. Use a large ground pad area under device pins 2 and 4 with many plated through-holes as shown.
3. We recommend 1 or 2 ounce copper. Measurements for this data sheet were made on a 31mil thick FR-4 board with 1
ounce copper on both sides.
Application Circuit Element Values
Recommended Bias Resistor Values for I
4 of 6
Note: R
Reference Designator
BIAS
Supply Voltage (V
provides DC bias stability over temperature.
R
C
C
L
BIAS
C
B
D
S
)
V
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
S
RF in
500MHz
220pF
100pF
68nH
7.5V
33Ω
R
D
=80mA, R
Basic Application Circuit
BIAS
Evaluation Board Layout
C
1 uF
B
C
B
850MHz
100pF
33nH
68pF
39Ω
8V
BIAS
1000
pF
1
=(V
SBA-5089
S
-V
1950MHz
4
2
D
) /I
C
R
68pF
22pF
22nH
V
68Ω
10V
BIAS
D
S
D
L
3
C
C
L
1000 pF
C
B
1 uF
2400MHz
C
D
C
18nH
56pF
22pF
91Ω
12V
B
RF out
3500MHz
15nH
39pF
15pF
EDS-102743 Rev F