For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
AMPLIFIERS - LOW NOISE - SMT
7
7 - 1
HMC599ST89 / 599ST89E
GaAs pHEMT MMIC LNA, 75 Ohm
50 - 1000 MHz
v02.0311
General DescriptionFunctional Diagram
The HMC599ST89(E) is a GaAs PHEMT High
Linearity, Low Noise Gain Block MMIC SMT amplier
covering 50 to 1000 MHz. Packaged in an industry
standard SOT89, the amplier can be used as a
cascadable 75 Ohm RF or IF gain stage as well
as a PA or LO driver with up to +19 dBm output
power. The HMC599ST89(E) offers 14 dB of gain
with a +39 dBm output IP3 at 250 MHz, and can
operate directly from a +3V or +5V supply. The
HMC599ST89(E) exhibits excellent gain and output
power stability over temperature, while requiring a
minimal number of external bias components.
High P1dB Output Power: +19 dBm
High Output IP3: +39 dBm
Low Noise Figure: 2.2 dB
Cascadable 75 Ohm I/Os
Single Bias Supply: +3V or +5V
Industry Standard SOT89 Package
Typical Applications
The HMC599ST89(E) is ideal for:
• VHF / UHF Antennas
• HDTV Receivers
• CMTS Equipment
• CATV, Cable Modem & DBS
Electrical Specications, Vdd = 5V, TA = +25° C
Parameter Min. Typ. Max. Units
Gain 50 - 500 MHz
500 - 1000 MHz
13
12
14.5
14
dB
dB
Gain Variation Over Temperature 50 - 1000 MHz 0.005 dB/ °C
Input Return Loss 50 - 500 MHz
500 - 1000 MHz
15
12
dB
dB
Output Return Loss 50 - 500 MHz
500 - 1000 MHz
25
15
dB
dB
Reverse Isolation 50 - 1000 MHz 20 dB
Output Power for 1 dB Compression (P1dB) 50 - 500 MHz 16 19 dBm
Output Third Order Intercept (IP3)
(Pout= -10 dBm per tone, 1 MHz spacing)
50 - 500 MHz
500 - 1000 MHz
39
36
dBm
dBm
Noise Figure 50 - 1000 MHz 2.2 dB
Supply Current (Idd) 100 120 140 mA
Features
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D