中科华益
RFID技术行业领导者
The Leader of RFID technology Industry
中科华益
RFID技术行业领导者
The Leader of RFID technology Industry
Properties：
Full-band UHF Antenna ZK-ANT190D
Introduction
ZK-ANT190D is a high-performance UHF circular polarization Antenna. It can be widely used in new retail industries, such as unattended refrigerators, unattended retail stores and other radio frequency identification (RFID) systems.
Features：
Mechanical drawings:
|
Item |
Symbol |
Value |
Unit |
|
Operating Temp |
TOPR |
-20~+60 |
℃ |
|
Storage Temp |
TSTR |
-40~+70 |
℃ |
Specification
|
Item |
Descriptions |
|
Working Frequency |
860~960MHz |
|
Gain |
8dBi |
|
Polarization Mode |
Circular |
|
Connector Type |
SMA |
|
Lobe Width |
Hor：75°，Ver：75° |
|
VSWR |
≤1.4 |
|
Front-to-back Ratio |
≥20 |
|
Impedance(Ω) |
50 Ω |
|
Maximum input power(W) |
50W |
|
Lightning protection |
DC Ground |
|
Pole diameter |
φ40-60MM |
|
Maximum wind resistance |
60m/s |
|
Radome Material |
PCB |
|
Package Size |
240 x 210 x 40 mm |
|
Gross Weight |
240g |
* Other frequency bands available。
Note: 1. If the manual changes, please refer to the
latest version.