Ebyte TX470-JZLW-15 User manual

TX470-JZLW-15 Antenna User Manual
470Mhz Rubber Plastic Cabinet Antenna
IPEX-1 Interface , 3dBi Gain

Chengdu Ebyte Electronic Technology Co., Ltd. TX470-JZLW-15 User Manual
Contents
1. Introduction.........................................................................................................................................................................1
2. Antenna Features.................................................................................................................................................................2
VSWR Chart................................................................................................................................................................... 2
Smith chart......................................................................................................................................................................2
3. FAQ.....................................................................................................................................................................................3
About us..................................................................................................................................................................................3

Chengdu Ebyte Electronic Technology Co., Ltd. TX470-JZLW-15 User Manual
Disclaimer
EBYTE reserves all rights to this document and the information contained herein.
Products, names, logos and designs described herein may in whole or in part be
subject to intellectual property rights. Reproduction, use, modification or disclosure to
third parties of this document or any part thereof without the express permission of
EBYTE is strictly prohibited.
The information contained herein is provided “as is” and EBYTE assumes no liability
for the use of the information. No warranty, either express or implied, is given,
including but not limited, with respect to the accuracy, correctness, reliability and
fitness for a particular purpose of the information. This document may be revised by
EBYTE at any time. For most recent documents, Please visit www.ebyte.com.

Chengdu Ebyte Electronic Technology Co., Ltd. TX470-JZLW-15 User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co., Ltd.
1
1. Introduction
TX470-JZLW-15 is a rubber plastic cabinet antenna with 470Mhz frequency band, antenna size is about 165mm,
IPEX-1 generation interface, suitable for 470Mhz frequency band equipment cabinet, control cabinet, logistics fleet,
property security, hotel and catering , Chain companies, construction sites, outdoor self-driving radio enthusiasts, taxi
teams and other related equipment.
Electrical parameters
Center
frequency
470Mhz
Antenna
bandwidth
450-490MHz
Antenna gain
3dBi
Voltage
standing wave
ratio
≤1.5
Polarization
direction
Vertical polarization
Radiation
direction
Omnidirectional
input resistance
50Ω
Power Capacity
20W
Hardware Parameter
Product Size
165mm
Feeder Cable
length
150mm(customized length available)
Overall weight
20g
Antenna shell
color
Black
Interface
method
IPEX-1
Operating
temperature
-40℃～+85℃
Storage
temperature
-40℃～+85℃

Chengdu Ebyte Electronic Technology Co., Ltd. TX470-JZLW-15 User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co., Ltd.
2
2. Antenna Features
VSWR Chart
Smith chart

Chengdu Ebyte Electronic Technology Co., Ltd. TX470-JZLW-15 User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co., Ltd.
3
3. FAQ
The antenna frequency must match the frequency of the wireless device, otherwise the communication effect will be
poor;
The lower the communication frequency and the longer the wavelength, the better the diffraction performance;
When there is a straight line communication obstacle, the communication distance will be attenuated accordingly;
Please pay attention to the antenna radiation direction, the incorrect installation direction of the antenna leads to a
short transmission distance;
The ground absorbs radio waves, and the test result near the ground is poor. It is recommended to increase the
height;
Sea water has a strong ability to absorb radio waves, so the seaside test results are not good;
If there is a metal object near the antenna or placed in a metal shell, the signal attenuation will be very serious;
The poor impedance matching between the antenna and the communication device will lead to poor communication
effects.
About us
Website: www.ebyte.com
Sales: [e-mail]
Support: sup[email protected]om
Tel: [phone] Ext. 812 Fax: [phone]
Address: Building B5, Mould Industrial Park, 199# Xiqu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China