Datasheet > SFB2

SFB2

更新时间： 2024-09-26 09:28:31

品牌	Logo	应用领域
SPECTRUM		过滤器
页数	文件大小	规格书
2页	674K
描述
Switched Filter B anks

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中文翻译

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数据手册

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SFB2 数据手册

Switched Filter Banks

RF/ IF Pre-selectors to 18 GHz

Features

•

50 dB Ultimate Rejections to 18 GHz

Low Insertion Loss: 2.7 dB

High Speed: 160 nSec

Low Video Feed-thru: 1.5 mV

(Passbands 1 - 2000 MHz; Stopband to 18 GHz)

Typical Speciꢀcations

Frequency………….

330 – 630 MHz (CH1)

390 – 490 MHz (CH2)

160 nSec ON

104 nSec OFF

15 dBm

Description

Switching Speed…..

Spectrum Microwave’s 310-020226-001 ꢀlter-banks

provide two selectable RF ꢀlter channels over a wide

range of frequencies with ultimate rejections

requirements out to 18 GHz.

Input 1 dB Comp…..

IP2…………………..

IP3…………………..

VSWR………………

Insertion Loss………

Switching Type…….

DC Power…………..

Temp Range……….

73 dBm

39 dBm

1.8:1 Max

2.7 dB

Two individual channels can be customized over a

wide range of frequencies, typically 1 MHz to 2000

MHz. Channels 1 and 2 are miniature Lumped

Element Bandpass Filters. This relatively small ꢀlter

bank provides excellent Passband performance

while suppressing ultimate rejections by >50 dB out

to 18 GHz.

TTL

5V @ 1.5 mA

-40 ^oC to +85 C

All speciꢀcations above measured at 25 ^oC

The ꢀlter bank is powered by +5V DC applied to an

external bias pin mounted on the side of the unit. A

grounding terminal is also provided. One control pin

provides TTL selection of the desired operating

channel. The unit is bi-directional with SMA ꢀeld

removable connectors.

Dimensions and Connections

3.50” L x 1.10” W x 0.45” H excluding SMA

connectors and control pins.

The chassis is machined aluminum with a silver plate

ꢀnish. Control pins are .030” dia.

Spectrum Microwave, Inc.

38166 Old Stage Road; Delmar, Delaware 19940

Fax (888) 553-7532 sales@SpectrumMicrowave.com

www.SpectrumMicrowave.com

Phone (888) 553-7531

中文翻译

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