SKY65004-21 Skyworks Solutions Inc, SKY65004-21 Datasheet - Page 6

• Manufacturer Part Number: SKY65004-21
• Description: IC AMP DVR 250-2700MHZ 3-MCM
• Manufacturer: Skyworks Solutions Inc

Specifications of SKY65004-21

• Current - Supply: 160mA
• Frequency: 250MHz ~ 2.7GHz
• Gain: 22dB
• Noise Figure: 4dB
• P1db: 24dBm
• Package / Case: 3-MCM
• Rf Type: GSM, DCS, PCS
• Test Frequency: 900MHz
• Voltage - Supply: 3V, 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1059-2

DATA SHEET • SKY65004
The Skyworks SKY65004 Evaluation Board is used to test the
performance of the SKY65004 power amplifier driver.
The following design considerations are general in nature and
must be followed regardless of final use or configuration.
1. Paths to ground should be made as short as possible.
2. The ground pad of the SKY65004 power amplifier has special
NOTE: Junction temperature (T
Use the following procedure to set up the SKY65004 Evaluation
Board for testing:
1. Connect a 5.0 V supply to V
2. Connect a signal generator to the RF signal input port. Set it to
3. Connect a spectrum analyzer to the RF signal output port.
4. Enable the power supply.
5. Enable the RF signal.
6. Take measurements.
CAUTION: If any of the output signals exceed the rated maximum
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J
1
electrical and thermal grounding requirements. This pad is the
main thermal conduit for heat dissipation. Since the circuit board
acts as the heat sink, it must shunt as much heat as possible
from the amplifier. As such, design the connection to the ground
pad to dissipate the maximum wattage produced to the circuit
board. Multiple vias to the grounding layer are required.
limiting function of the power supply to 240 mA.
the desired RF frequency at a power level of -15 dBm or less
to the evaluation board but do NOT enable the RF signal.
(RF In)
poor connection to the slug and ground. This reduces the
lifetime of the device.
values, the SKY65004 evaluation board can be
permanently damaged.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
May 23, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 103155 Rev. G
C1 C2
C3
R3
R2
L1
JP1
CC
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R1
) of the device increases with a
. If available, enable the current
L2
C4
C5
C7
C8
C9
C6
J
2
(RF Out)
Layer 4: Solid Ground Plane
Layer 1: Top - Metal
Layer 2: Ground
Layer 3: Ground