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HMC258LM3

Description
14000 MHz - 20000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 14 dB CONVERSION LOSS-MAX
CategoryWireless rf/communication    Radio frequency and microwave   
File Size308KB,8 Pages
ManufacturerHittite Microwave(ADI)
Websitehttp://www.hittite.com/
Environmental Compliance
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HMC258LM3 Overview

14000 MHz - 20000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 14 dB CONVERSION LOSS-MAX

HMC258LM3 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerHittite Microwave(ADI)
Reach Compliance Codecompli
ECCN codeEAR99
Characteristic impedance50 Ω
structureCOMPONENT
Maximum frequency conversion loss14 dB
Maximum input power (CW)13 dBm
JESD-609 codee4
Maximum operating frequency20000 MHz
Minimum operating frequency14000 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
RF/Microwave Device TypesDOUBLE BALANCED
Terminal surfaceGold (Au) - with Nickel (Ni) barrie
HMC258LM3
v01.1201
GaAs MMIC SUB-HARMONIC
SMT MIXER, 14 - 20 GHz
Typical Applications
The HMC258LM3 is ideal for:
• 14 and 20 GHz Microwave Radios
Features
Integrated LO Amplifier: 0 dBm Input
Sub-Harmonically Pumped (x2) LO
High 2LO/RF Isolation: > 40 dB
LM3 SMT Package
7
MIXERS - SMT
• Point to Point Radios
• VSAT and SATCOM
Functional Diagram
General Description
The HMC258LM3 is a 14 - 20 GHz surface mount
sub-harmonically pumped (x2) MMIC mixer with an
integrated LO amplifier in a SMT leadless chip car-
rier package. The 2LO to RF isolation is an excellent
40 dB, eliminating the need for additional filtering.
The LO amplifier is a single bias (+5V) two stage
design with only 0 dBm drive requirement. All data is
with the non-hermetic, epoxy sealed LM3 packaged
device mounted in a 50 ohm test fixture. Utilizing the
HMC258LM3 eliminates the need for wirebonding,
thereby providing a consistent connection interface
for the customer.
Electrical Specifications,
T
A
= +25° C, LO Drive = 0 dBm
Parameter
Min.
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
2LO to RF Isolation
2LO to IF Isolation
IP3 (Input)
1 dB Compression (Input)
Supply Current (Idd)
33
33
0
-5
IF = 1 GHz
Vdd = +5.0V
Typ.
14 - 20
7 - 10.5
DC - 3
10
10
40
45
7
0
50
14
14
Max.
GHz
GHz
GHz
dB
dB
dB
dB
dBm
dBm
mA
Units
*Unless otherwise noted, all measurements performed as downconverter, IF= 1 GHz.
7 - 102
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com

HMC258LM3 Related Products

HMC258LM3 HMC258LM3_06
Description 14000 MHz - 20000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 14 dB CONVERSION LOSS-MAX 14000 MHz - 20000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 14 dB CONVERSION LOSS-MAX
structure COMPONENT COMPONENT
Maximum operating frequency 20000 MHz 20000 MHz
Maximum operating temperature 85 °C 85 Cel
Minimum operating temperature -40 °C -40 Cel
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