HMC276QS24E

更新时间： 2024-01-20 01:05:17

品牌	Logo	应用领域
HITTITE		开关射频微波光电二极管
页数	文件大小	规格书
8页	353K
描述
GaAs MMIC 4x2 SWITCH MATRIX, 0.7 - 3.0 GHz

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HMC276QS24E 数据手册

HMC276QS24 / 276QS24E

v06.0409

GaAs MMIC 4x2 SWITCH

MATRIX, 0.7 - 3.0 GHz

Typical Applications

Features

4x2 Switch Matrix for 0.7 - 3.0 GHz Applications:

Available as Lead Free

• Cable Modem

• CATV

4x2 Switch Matrix Using One IC

4x4 Switch Matrix Using Two ICs

Integrated 4 Bit Decoder

• Cellular Systems

• DBS

Single Positive Supply: Vdd = +5V

General Description

Functional Diagram

The HMC276QS24 & HMC276QS24E are low-cost

4x2 switch matrix in a 24-lead QSOP package for use

in RF multiplexing applications from 700 to 3000 MHz.

A positive voltage controlled 4 bit decoder is inte-

grated on the switch. The switch may be used in either

75 ohm or 50 ohm systems.

Both switch outputs (OP1 & OP2) can independently

select any of the four inputs (HH, HL, VH, VL) or simul-

taneously select the same inputs. Note that the switch

is bi-directional and input/output functionality may be

interchanged. The recommended loading impedance

is 62.5 ohms on each input (HH, HL, VH, VL) and

75 ohms on each output (OP1 & OP2). All data pre-

sented was measured in a 50 ohm (input/output)

system.

Electrical Speciﬁcations, T_A= +25° C, Vdd= +5V, 50 Ohm System

Parameter

Insertion Loss

Frequency

Min.

Typ.

6.0

Max.

7.0

Units

700 - 3000 MHz

700 - 950 MHz

950 - 1450 MHz

1450 - 2150 MHz

2150 - 3000 MHz

See OP1/2 Isolation Tables

Isolation

Return Loss (Input; VL, HL, VH, HH)

Return Loss (Output; OP1, OP2)

Output IP3

700 - 3000 MHz

dBm

Input Power for 1 dB Compression

Switching Speed

tRISE / tFALL (10/90% RF)

tON / tOFF (50% CTL to 10/90% RF)

700 - 3000 MHz

140

350

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

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