2805 查看數據表（PDF） - KR Electronics, Inc.

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产品描述 (功能)

生产厂家

2805

45 MHz lowpass filter

KR Electronics, Inc. 

KR Electronics

KR Electronics, Inc.

www.krfilters.com

General Description

KR 2805 is a 45 MHz lowpass filter. The filter has a minimum

1 dB bandwidth of 45 MHz. Other center frequencies and band-

widths available. Please consult the factory.

Features

• Sharp Transition to Stopband

• >30 dB Stopband

• 50 Ω Source and Load

• SMA Connectors

Typical Performance

Passband Amplitude & VSWR

(0.5 dB/div & 0.25/div)

CH1 S 21

CH2 S 11

1

PRm

Cor

log MAG

SWR

.5 dB/

250 m /

REF 0 dB

REF 1

4 Jan 2008 17:47:32

Overall Response

(10 dB/div)

CH1 S 21

log MAG

PRm

10 dB/

4 Jan 2008 17:48:58

REF 0 dB

PRm

Cor

START .100 000 MHz

STOP 45.000 000 MHz

2

CH1 START 1.000 000 MHz

STOP 1 000.000 000 MHz

KR Electronics, Inc.

91 Avenel Street

Avenel, NJ 07001

© 2008, KR Electronics, Inc.

Web

Email

Phone

Fax

www.krfilters.com

sales@krfilters.com

(732) 636-1900

(732) 636-1982

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