External 1/4 Wave Helical Whip Flexy Omni Directional 868MHz Antenna
1. Product Name
External 1/4 Wave Helical Whip Flexy Omni Directional 868MHz Antenna
2. Description
--2.1 Applications
Smart Metering
Remote Monitoring
Industrial IoT
RFID Systems
Connected Enterprise
--2.2 Features
Small Form Factor
Flexible Whip
Helical Type
868MHz
SMA Male Connector
3. Introduction
This is a 1/4 wave helical wound UHF omnidirectional antenna with a centre frequency of 868MHz which has 0dBi gain and is intended for volume use where a high performance with robust features.
4. Specs
Electrical Properties
| 1.1 | Frequency | 868 MHz | 
| 1.2 | Gain (peak) | 0 dBi | 
| 1.3 | V.S.W.R | 2.0 MAX | 
| 1.4 | Return Loss | -10dB Maximum | 
| 1.5 | Radiation | Omni-directional | 
| 1.6 | Polarization | Linear / Vertical | 
| 1.7 | Power Handling | 1W | 
Mechanical Properties
| 2.1 | Cable | |
| 2.2 | Antenna Cover | TPE | 
| 2.3 | Antenna Base | Connect Mount | 
| 2.4 | Operating Temperature | -20℃ ~ +65℃ | 
| 2.5 | Storage Temperature | -30℃ ~ +75℃ | 
| 2.6 | Color | Black | 
| 2.7 | Connector | SMA Plug | 
5. Antenna Drawing

6. VSWR

7. Radiation Pattern
