zhouxubo
Guru
Joined: Aug 05, 2008
Posts: 117
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 Posted: 16/02/2009 11:12 am Post subject: HMC442LM1 Datasheet |
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HMC442LM1 Datasheet
Edited by (http://www.seekic.com),the leading IC purchasers' best choice of platform for one-stop valued service!
Description:
The HMC442LM1 is a broadband 17.5 to 24 GHz GaAs PHEMT MMIC Medium Power Amplifi er in a SMT leadless chip carrier package. The LM1 is a true surface mount broadband millimeterwave package offering low loss & excellent I/O match, preserving MMIC chip performance. The amplifi er provides 14 dB of gain and +23 dBm of saturated power at 27% PAE from a +5.0V supply voltage. This 50 Ohm matched amplifi er has integrated DC blocks on RF in and out and makes an ideal linear gain block, transmit chain driver or LO driver for HMC SMT mixers. As an alternative to chipand- wire hybrid assemblies the HMC442LM1 eliminates the need for wirebonding, thereby providing a consistent connection interface for the customer.
The above info is from (www.seekic.com)
Features:
Saturated Power: +23 dBm @ 27% PAE
Gain: 14 dB
Supply Voltage: +5.0 V
50 Ohm Matched Input/Output
The above info is from (www.seekic.com)
(Absolute) Maximum Ratings:
Drain Bias Voltage (Vdd) +5.5 Vdc
Gate Bias Voltage (Vgg1) -8.0 to 0 Vdc
RF Input Power (RFin)(Vdd = +5.0 Vdc,
Idd = 85 mA) +20 dBm
Channel Temperature 175 °C
Continuous Pdiss (T= 85 °C)
(derate 50 mW/°C above 85 °C) 0.491 W
Thermal Resistance
(channel to die bottom) 183 °C/W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
Edited by (www.seekic.com) ,the biggest IC PDF and datasheet download site.
Applications:
The HMC442LM1 is an ideal gain block or driver
amp for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT |
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