EEWORLDEEWORLDEEWORLD

Part Number

Search

QW470RO

Description
RF ANT 480MHZ WHIP STR NMO BASE
CategoryTopical application    Wireless rf/communication   
File Size423KB,2 Pages
ManufacturerLaird Technologies
Environmental Compliance
Download Datasheet Parametric View All

QW470RO Overview

RF ANT 480MHZ WHIP STR NMO BASE

QW470RO Parametric

Parameter NameAttribute value
frequency groupUHF(300 MHz ~ 1 GHz)
Frequency (center/band)480MHz
Frequency Range470MHz ~ 490MHz
Antenna typeWhip-shaped, straight
Number of frequency bands1
VSWR2
Return loss-
Gain0dB
characteristic-
TerminationConnector, NMO
Intrusion protection-
Installation typebase
Height (maximum value)5.750"(146.05 mm)
application-
Quarterwave Antennas
Laird's least expensive mobile antennas receive the most detailed attention.
Quarterwave models and 3 dB chrome nut models feature a gold plated brass contact
and heavy duty specially formulated Stand Up™ grommets that last longer and stay
straighter. For any mobile application, you can be sure that Laird has a feature packed
solution for you.
FEATURES
• All Quarterwaves are built with gold plated contacts for corrosion resistance
and best power transfer
• Stand-up™ grommet will not degrade over time
• High spring temper rod stays straighter longer
• Stainless steel corona ball stays on the rod - no dissimilar metal interaction
associated with competitor designs
Model
Q27S
QW***
QWB***
QW136
QWB136
QW144
QWB144
QW152
QWB152
QW162
QWB162
QW220
QWB220
QW406
QWB406
QW430
QWB430
Finish
Stainless
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
Frequency
27 - 54 MHz
Customer Specified
Customer Specified
136 - 144 MHz
136 - 144 MHz
144 - 152 MHz
144 - 152 MHz
152 - 162 MHz
152 - 162 MHz
162 - 174 MHz
162 - 174 MHz
220 - 225 MHz
220 - 225 MHz
406 - 430 MHz
406 - 430 MHz
430 - 450 MHz
430 - 450 MHz
Gain
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Overall Length
102”
Customer Spec.
Customer Spec.
22”
22”
19”
19”
18”
18”
17”
17”
12.5”
12.5”
7”
7”
6.5”
6.5”
Whip Style
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
Unity Gain Models
Americas: +1.847 839.6907 
IAS‐AmericasEastSales@lairdtech.com 
Europe: +44.1628.858941 
IAS‐EUSales@lairdtech.com 
Asia:  +86.21.5855.0827.127 
IAS‐AsiaSales@lairdtech.com 
www.lairdtech.com 
Using wince to make a robot
I am making a racing robot modified from a F1 model recently. I have two boards, 44b0 and 2440. I want to use WinCE as the operating system. How difficult is it? I have used 51 MCU to make several rob...
Erespreciosa Robotics Development
Problems with using arrays to call constant strings in functions in the C30 compiler of PIC microcontrollers
Regarding the problem that PIC microcontrollers cannot use arrays to call strings: Function prototype void Print_5X8(unsigned int y,unsigned int x, unsigned char ch[],unsigned int yn) {unsigned char w...
hawkfier Microchip MCU
EEWORLD University - Make the Internet of Things a Reality with TI SimpleLink Wi-Fi CC3200
Make the Internet of Things a reality with TI SimpleLink Wi-Fi CC32002 : https://training.eeworld.com.cn/course/323...
cuipin Talking
[TI's first low-power design competition] + From the development board to the hardware is basically completed
The development board has arrived a few weeks ago. Due to the start of the school term, I have been busy with various things... I have never had time to share my experience with this MSP430FR5969.Now ...
jsxykj1 Microcontroller MCU
Summary of national competition experience sharing
The forum is holding a "National Competition Experience Sharing" event, everyone is welcome to participate! ! ! Looking forward to your sharing! Event link: EEWorld invites you to participate in the "...
okhxyyo Electronics Design Contest
BCD code addition and subtraction
I am a beginner and I don't understand. For example, 3-6=-3 6+5=11. I don't know how to handle this. I just need an assembler to handle the addition and subtraction of one byte. It doesn't have to be ...
ceci Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 961  1474  1808  437  2684  20  30  37  9  55 
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