HWS499 查看數據表（PDF） - Hexawave, Inc

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产品描述 (功能)

生产厂家

HWS499

GaAs DC-4 GHz DPDT Switch

Hexawave, Inc 

HWS499

GaAs DC-4 GHz DPDT Switch

Jan. 2008 V1

Typical Performance Data with 8pF

Capacitors @ +25°C

Insertion Loss vs Frequency

-0.4

-0.8

-1.2

`

-1.6

Absolute Maximum Ratings

Parameter

Absolute Maximum

RF Input Power

+36 dBm @ +3V

Control Voltage

+6V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Pin Out (Top View)

-2.0

2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

Frequency(GHz)

Isolation vs Frequency

-10

-15

-20

-25

-30

-35

-40

2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

Frequency(GHz)

Return Loss vs Frequency

-10

-15

-20

-25

-30

-35

-40

2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

Frequency(GHz)

12 11 10

GND 1

GND 2

VC1

3

9 GND

8 GND

7

VC2

456

Note:

1. DC blocking capacitors CB=8pF are required on all

RF ports.

2. Exposed pad in the bottom must be connected to

ground by via holes.

3. TX and RX ports can be used interchangeably.

Logic Table for Switch On-Path

VC1 VC2 ANT1-RX ANT1-TX ANT2-TX ANT2-RX

1

0

On

Off

On

Off

0

1

Off

On

Off

On

1

1

Off

Off

Off

Off

0

0

Off

Off

Off

Off

‘1’ = +3V to +5V

‘0’ = 0V to +0.2V

Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512

http://www.hw.com.tw All specifications are subject to change without notice.

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