v03.1208 PHEMT MEDIUM POWER AMPLIFIER, HMC499LC4 ideal for:

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v03.1208 PHEMT MEDIUM POWER AMPLIFIER, HMC499LC4 ideal for:

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HMC499LC4
v03.1208
PHEMT MEDIUM POWER AMPLIFIER,
HMC499LC4 ideal for: Point-to-Point Radios Point-to-Multi-Point Radios VSAT Test Equipment Sensors
Features
Output IP3: Saturated Power: Gain: Supply: 200mA Matched Input/Output RoHS Compliant Package
Military End-Use
Functional Diagram
General Description
HMC499LC4 high dynamic range GaAs PHEMT MMIC Medium Power Amplifier housed leadless free" RoHS Compliant package. Operating from GHz, amplifier provides gain, saturated power from supply voltage. I/Os blocked matched Ohms ease use. HMC499LC4 eliminates need wire bonding, allowing surface mount manufacturing techniques.
Electrical Specifi cations, +25° Vdd1,
Parameter Frequency Range Gain Gain Variation Over Temperature Input Return Loss Output Return Loss Output Power Compression (P1dB) Saturated Output Power (Psat) Output Third Order Intercept (IP3) Noise Figure Supply Current (Idd)(Vdd +5V, -0.8V Typ.) Min. Typ. 0.02 23.5 0.03 Max. Min. Typ. 0.02 23.5 0.03 Max. Min. Typ. 0.02 33.5 0.03 Max. Units
Adjust between achieve typical.
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC499LC4
v03.1208
PHEMT MEDIUM POWER AMPLIFIER,
Broadband Gain Return Loss
RESPONSE (dB)
Gain Temperature
GAIN (dB)
FREQUENCY (GHz)
FREQUENCY (GHz)
Input Return Loss Temperature
Output Return Loss Temperature
RETURN LOSS (dB)
RETURN LOSS (dB)
FREQUENCY (GHz)
FREQUENCY (GHz)
P1dB Temperature
Psat Temperature
P1dB (dBm) Psat (dBm)
FREQUENCY (GHz)
FREQUENCY (GHz)
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
LINEAR POWER AMPLIFIERS
HMC499LC4
v03.1208
PHEMT MEDIUM POWER AMPLIFIER,
Output Temperature
Noise Figure Temperature
NOISE FIGURE (dB)
(dBm)
FREQUENCY (GHz)
FREQUENCY (GHz)
Gain, Power Output Supply Voltage
Gain (dB), P1dB (dBm), Psat (dBm), (dBm)
Reverse Isolation Temperature
ISOLATION (dB)
Gain P1dB Psat
FREQUENCY (GHz)
Supply Voltage (Vdc)
Power Compression
Pout (dBm), GAIN (dB),
Power Compression
Pout (dBm), GAIN (dB),
Pout Gain
Pout Gain
INPUT POWER (dBm)
INPUT POWER (dBm)
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC499LC4
v03.1208
PHEMT MEDIUM POWER AMPLIFIER,
Typical Supply Current
(Vdc) +4.5 +5.0 +5.5 (mA)
Absolute Maximum Ratings
Drain Bias Voltage (Vdd1, Vdd2, Vdd3) Gate Bias Voltage (Vgg) Input Power (RFIN)(Vdd Vdc) Channel Temperature Continuous Pdiss (derate mW/°C above Thermal Resistance (channel ground paddle) Storage Temperature Operating Temperature +5.5 2.25 °C/W +150
Note: Amplifi will operate over full voltage ranges shown above. adjusted achieve Idd= +5V.
LINEAR POWER AMPLIFIERS
ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES: PACKAGE BODY MATERIAL: ALUMINA. LEAD GROUND PADDLE PLATING: GOLD FLASH OVER NICKEL. DIMENSIONS INCHES (MILLIMETERS). LEAD SPACING TOLERANCE NON-CUMULATIVE. PACKAGE WARP SHALL EXCEED 0.05MM DATUM GROUND LEADS GROUND PADDLE MUST SOLDERED GROUND.
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC499LC4
v03.1208
PHEMT MEDIUM POWER AMPLIFIER,
Descriptions
Number 5-8, 10-14, Function Description connection required. These pins connected RF/DC ground without affecting performance. Package bottom exposed metal paddle that must also connected RF/DC ground. This coupled matched Ohms. Interface Schematic
RFIN
Gate control amplifier. Adjust achieve Please follow "MMIC Amplifier Biasing Procedure" Application Note. External bypass capacitors 1000 required.
RFOUT
This coupled matched Ohms.
Vdd1, Vdd2, Vdd3
Power Supply Voltage amplifier. External bypass capacitors 1000pF, required.
Application Circuit
Component Value 1,000
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com
HMC499LC4
v03.1208
PHEMT MEDIUM POWER AMPLIFIER,
Evaluation
LINEAR POWER AMPLIFIERS
List Material Evaluation 108537
Item Description 2.92 mount K-connector capacitor, 0402 pkg. 1,000 Capacitor, 0603 pkg. 2.2F Capacitor, Tantalum HMC498LC4 Amplifier 108535 Evaluation
Reference this number when ordering complete evaluation Circuit Board Material: Rogers 4350.
circuit board used this application should circuit design techniques. Signal lines should have impedance while package ground leads exposed paddle should connected directly ground plane similar that shown. sufficient number holes should used connect bottom ground planes. evaluation board should mounted appropriate heat sink. evaluation circuit board shown available from Hittite upon request.
price, delivery, place orders, please contact Hittite Microwave Corporation: Alpha Road, Chelmsford, 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line www.hittite.com

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