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HMC448 Datasheet

  • HMC448

  • GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 19 - 25 GHz OUTPUT

  • 229.53KB

  • 6頁

  • HITTITE

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MICROWAVE CORPORATION
v00.0902
HMC448
Features
Output Power: +11 dBm
Wide Input Power Range: -4 to +6 dBm
Fo, 3Fo Isolation: >20 dBc @ Fout= 20 GHz
100 KHz SSB Phase Noise: -135 dBc/Hz
Single Supply: 5V@ 48 mA
Die Size: 1.16 mm x 1.20 mm x 0.1 mm
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 19 - 25 GHz OUTPUT
Typical Applications
The HMC448 is suitable for:
鈥?Clock Generation Applications:
SONET OC-192 & SDH STM-64
鈥?Pt to Pt & VSAT Radios
鈥?Test Instrumentation
鈥?Military & Space
4
FREQ. MULTIPLIERS - CHIP
Functional Diagram
General Description
The HMC448 die is a x2 active broadband frequency
multiplier chip utilizing GaAs PHEMT technology.
When driven by a 0 dBm signal, the multiplier
provides +11 dBm typical output power from 19 to
25 GHz. The Fo and 3Fo isolations are >22 dBc
up to 22 GHz. This multi-rate frequency multiplier
can be used in the generation of a half rate clock
for 40 Gbps systems or as part of a multiplier chain
to generate a full rate 40 Gbps clock. The HMC448
is also ideal for use in LO multiplier chains for Pt
to Pt & VSAT Radios yielding reduced parts count
vs. traditional approaches. The low additive SSB
Phase Noise of -135 dBc/Hz at 100 kHz offset helps
maintain good system noise performance. All data
is with the chip in a 50 ohm test 鏗亁ture connected
via 0.076mm x 0.0127mm (3mil x 0.5mil) ribbon
bonds of minimal length 0.31mm (<12mils).
Electrical Speci鏗乧ations,
T
A
= +25擄 C, Vd1 = Vd2 = 5.0V, 0 dBm Drive Level
Parameter
Frequency Range, Input
Frequency Range, Output
Output Power
Fo Isolation (with respect to output level)
3Fo Isolation (with respect to output level)
Input Return Loss
Output Return Loss
SSB Phase Noise (100 kHz Offset)
Supply Current (Idd)
5
Min.
Typ.
9.5 - 11.0
19 - 22
9
25
25
9
5
-135
48
8
Max.
Min.
Typ.
11.0 - 12.5
22 - 25
12
15
22
6
5
-135
48
Max.
Units
GHz
GHz
dBm
dBc
dBc
dB
dB
dBc/Hz
mA
4 - 28
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

HMC448 產(chǎn)品屬性

  • 100現(xiàn)貨

  • 50 : ￥508.84940托盤

  • -

  • 托盤

  • 在售

  • 頻率系數(shù)

  • 19GHz ~ 25GHz

  • 通用

  • -

  • 表面貼裝型

  • 模具

  • 模具

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