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HMC258LM3 Datasheet

  • HMC258LM3

  • GaAs MMIC SUB-HARMONIC SMT MIXER, 14 - 20 GHz

  • 8頁

  • HITTITE

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MICROWAVE CORPORATION
v01.1201
HMC258LM3
GaAs MMIC SUB-HARMONIC
SMT MIXER, 14 - 20 GHz
Features
Integrated LO Ampli鏗乪r: 0 dBm Input
Sub-Harmonically Pumped (x2) LO
High 2LO/RF Isolation: > 40 dB
LM3 SMT Package
Typical Applications
The HMC258LM3 is ideal for:
鈥?14 and 20 GHz Microwave Radios
鈥?Point to Point Radios
鈥?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 ampli鏗乪r in a SMT leadless chip
carrier package. The 2LO to RF isolation is an
excellent 40 dB, eliminating the need for addi-
tional 鏗乴tering. The LO ampli鏗乪r 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 鏗亁ture. Utilizing the HMC258LM3
eliminates the need for wirebonding, thereby pro-
viding a consistent connection interface for the
customer.
12
MIXERS - SMT
Electrical Speci鏗乧ations,
T
A
= +25擄 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.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
12 - 78

HMC258LM3 產(chǎn)品屬性

  • 0現(xiàn)貨

  • 停產(chǎn)

  • -

  • 帶

  • 停產(chǎn)

  • 通用

  • 14GHz ~ 20GHz

  • 1

  • -

  • 10dB

  • -

  • 50mA

  • 5V

  • 表面貼裝型

  • 6-TQFN 裸露焊盤

  • 6-SMT（5.08x5.08）

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