EEWORLDEEWORLDEEWORLD

Part Number

Search

MQF21.4-0750-11

Description
Monolithic crystal filter
File Size50KB,1 Pages
ManufacturerVectron International, Inc.
Websitehttp://www.vectron.com/
Download Datasheet View All

MQF21.4-0750-11 Overview

Monolithic crystal filter

Monolithic crystal filter
MQF21.4-0750/11
Application
4 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Limiting values
Unit
Value
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
fo
±
3.00 kHz
±
14
kHz
+ 350...1000kHz
- 200...1000kHz
fo
fo
fo
fo
MHz
dB
kHz
dB
dB
dB
dB
21.4
2.5
±
3.75
1.0
40
> 65
> 80
Terminating impedance Z
R1 || C1
R2 || C2
Coupling capacitance
Ck
Ohm/pF
Ohm/pF
pF
1600 || 3
1600 || 3
8.0
Operating temp. range
°C
-25... +70
Characterstics
Pass band
MQF21.4-0750/11
Stop band
Pin connections: 1
2
3
4
Input
Input-E
Output
Output-E
17.09.98
TELE FILTER
Zweigniederlassung der DOVER EUROPE GMBH
Potsdamer Str. 18 D- 14513 Teltow
!
(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com
Regarding the random problem of LVDS reception, please help
The ALTLVDS receiving module that comes with QUARTUS used to run very stably, but a recent batch of boards had problems. There were some erroneous data in the data reception of an AD chip . At present...
eeleader FPGA/CPLD
802.11n can also be learned in this way
[b]There are so many things to learn about wireless, what should I do? ? [/b] [b][color=#0000ff]You only need to focus on these few points[/color][/b] DAC -> RF -> antenna -> AMP -> ADC, wireless, thi...
5525 RF/Wirelessly
I'm curious, can you still see those two-wheeled electric balance bikes in Beijing?
I just saw the news that Doug Field, vice president of product design, has left Apple to join Tesla. I thought of the Segway, a two-wheeled electric balance bike that Doug once helped design. It seems...
wangfuchong Talking
【Altera SoC】Booting the system from FPGA
[i=s] Posted by chenzhufly on 2015-2-22 2:53 PM [/i] Size: [size=14px][url=http://www.alterawiki.com/wiki/SocBootFromFPGA]http://www.alterawiki.com/wiki/SocBootFromFPGA[/url][/size] [b]SocBootFromFPGA...
chenzhufly FPGA/CPLD
Pressure data acquisition based on LM331 and single chip microcomputer
Pressure data acquisition based on LM331 and single-chip microcomputer Pressure data acquisition based on LM331 and single-chip microcomputer...
chejvzi Analog electronics
Emergency assistance
Everyone: Hello everyone, the accessory product is a water level sensor. Can anyone explain to me the principle of the accessory and how it moves? In addition, there is a power-on self-test of 2.5S. W...
2984438 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 605  2099  549  1220  1023  13  43  12  25  21 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号