Description
Who provides the 2.4 G PCB Antenna Layout Zigbee Antenna Design?
The 2.4 G PCB Antenna Layout Zigbee Antenna Design indoor antenna CTRF-ANTENNA-PCB-2450-4907-IPEX antenna is a 2.4 G PCB Antenna Layout Zigbee Antenna Design with a 49x7mm size PCB board Ipex/U.FL antenna manufactured by C&T RF Antennas Inc.
2.4 G PCB Antenna Layout Zigbee Antenna Design Features
Wi-Fi/Bluetooth Antenna.
Rigid PCB Board Antenna
Adhesive Backing Mount Antenna
Flexible RG Cable Extension Antenna
Ipex Antenna
Zigbee Antenna Design Applications
Applications: Embedded Design. Cellular. Wireless terminals.
For 2.4G Wi-Fi, Bluetooth, Zigbee industries
The 2.4 G PCB Antenna Layout antenna comes with the Zigbee Antenna Design for 2.4G Wi-Fi, Bluetooth, and Zigbee industries.
C&T RF Antennas Inc provides RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, NFC, VHF&UHF, NB-IoT, ADS-B, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, GNSS, 5G NR, UWB, Cellular, etc.
We provide indoor & outdoor wireless LNA antennas with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Sector Antennas, Yagi Antennas, etc., for IoT & M2M industries.
The 2.4 G PCB Antenna Layout Zigbee Antenna Design Is Supplies By C&T RF Antennas Inc., Contact Us For More PCB Antenna Design Zigbee Antenna Design datasheet, Zigbee Antenna Design pricing, and Zigbee Antenna Design time.
Or other Zigbee antenna designs.
2.4 G PCB Antenna Layout Zigbee Antenna Design Specifications
2.4 G PCB Antenna Layout Zigbee Antenna Design Electrical Specifications |
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| RF Antenna Type | Embedded PCB Antenna |
| Model | CTRF-ANTENNA-PCB-2450-4907-IPEX |
| Frequency | 2400-2500 MHz |
| Gain | 3dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical/Linear |
| Cable Type | RG1.13 |
| Connector | U.FL/IPEX |
| Cable Length | 100mm |
| Lightning Protection | DC-Ground |
2.4 G PCB Antenna Layout Zigbee Antenna Design Mechanical Specifications |
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| PCB Board Dimension | 49*7mm |
| Weight | Approx. 5g |
| Material | PCB |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Color | Black |
| Antenna Design | Dipole Array |
| Mounting | Connector |
| Safety Emission and other | RoHS Compliant |
| Applications | ISM/SCADA/Utilities, IoT/M2M, Wireless LNA/Wi-Fi/Bluetooth/Zigbee/Sigfox, etc. |
Zigbee antenna design PCB antenna Features
ZigBee technology
Zigbee technology is a wireless communication technology applied to short distances and low speeds. Zigbee used to be called HomeRF Lite and FireFly technology, collectively called Zigbee technology.
It is mainly used for data transmission between various electronic devices with short distances, low power consumption, and low transmission rate, as well as typical applications with periodic data, intermittent data, and low response time data transmission.
Zigbee Technical Description
The name Zigbee is inspired by the communication method of the bee colony. The bees use the zigzag flight to inform the location, distance, and direction of the food they find. The Zigbee Alliance takes this as the name of this new generation of wireless communication technology.
After the bees find the flowers, they will use special body language to inform their companions of the newly discovered food source location and other information. This body language is the ZigZag dance, which is a simple way of conveying information between bees.
ZigBee is a highly reliable wireless data transmission network, similar to CDMA and GSM networks. The ZigBee digital transmission module is similar to a mobile network base station.
The communication distance ranges from the standard 75m to several hundred meters and several kilometers and supports unlimited expansion.
ZigBee is a wireless data transmission network platform composed of up to 65535 wireless data transmission modules.
In the entire network, each ZigBee network data transmission module can communicate with each other, and the distance between each network node can be from Standard 75m unlimited expansion.
Different from the CDMA network or GSM network of mobile communication, the ZigBee network is mainly established for industrial field automation control data transmission.
Therefore, it must be simple, easy to use, reliable in work, and low in price. The mobile communication network is mainly established for voice communication, and the value of each base station is generally more than one million yuan, while each ZigBee “base station” is less than 1,000 yuan.
Each ZigBee network node can not only be used as a monitoring object, for example, the connected sensors can directly collect and monitor data, but also can automatically transfer data from other network nodes.
In addition, each ZigBee network node (FFD) can also be wirelessly connected to multiple isolated child nodes (RFD) that do not undertake the task of network information transfer within its own signal coverage.
Protocol stack
The complete ZigBee protocol stack is composed of the application layer, application convergence layer, network layer, data link layer, and physical layer from top to bottom.
The following is the role of each layer in the Zigbee structure:
Physical layer: As the lowest layer of the Zigbee protocol structure, it provides the most basic services and provides services for the upper MAC layer, such as data interfaces. At the same time, it also plays a role in interacting with the real (physical) world;
MAC layer: responsible for the establishment, maintenance, termination, and confirmation of data transmission and reception of wireless data links between different devices;
Network/security layer: to ensure the transmission and integrity of data, and at the same time to encrypt data;
Application/support layer: enable communication between multiple devices according to design goals and requirements;
Among them, the two most distinctive features of the Zigbee protocol architecture are power consumption and ad hoc networking.
Technical characteristics
ZigBee is a wireless connection that can work on three frequency bands: 2.4GHz (popular in the world), 868MHz (popular in Europe), and 915 MHz (popular in the United States), with transmissions of up to 250kbit/s, 20kbit/s, and 40kbit/s respectively Speed, its transmission distance is in the range of 10-75m, but it can continue to increase.
As a wireless communication technology, ZigBee has the following characteristics:
(1) Low power consumption
Due to the low transmission rate of ZigBee, the transmission power is only 1mW, and the sleep mode is adopted, which has low power consumption, so ZigBee devices are very power-saving. It is estimated that the ZigBee device can last up to 6 months to 2 years with only two AA batteries, which is beyond the reach of other wireless devices.
(2) Low-cost
The initial cost of the ZigBee module is about US$6, and it is estimated that it will soon drop to US$1.5-2.5, and the ZigBee protocol is royalty-free. Low cost is also a key factor for ZigBee.
(3) Short delay
The communication delay and the delay of activation from the dormant state are very short. The typical search device delay is 30ms, the dormant activation delay is 15ms, and the active device channel access delay is 15ms. Therefore, ZigBee technology is suitable for wireless control (such as industrial control occasions, etc.) applications with demanding delay requirements.
(4) Large network capacity
A star-shaped Zigbee network can accommodate up to 254
With one slave device and one master device, up to 100 ZigBee networks can exist simultaneously in an area, and the network composition is flexible.
(5) Reliability
A collision avoidance strategy is adopted, and a dedicated time slot is reserved for communication services that require a fixed bandwidth to avoid contention and conflicts in sending data.
The MAC layer adopts a fully confirmed data transmission mode, and each data packet sent must wait for the receiver’s confirmation information. If there is a problem during transmission, it can be retransmitted.
(6) Security
ZigBee provides a data packet integrity check function based on cyclic redundancy check (CRC), supports authentication and authentication, and uses an AES-128 encryption algorithm. Each application can flexibly determine its security attributes.
Zigbee Applications Zigbee Antenna Design
The ZigBee module is a wireless data terminal for the Internet of Things, which uses the ZigBee network to provide users with wireless data transmission functions.
The product adopts a high-performance industrial-grade ZigBee solution, provides SMT and DIP interfaces, and can be directly connected to TTL interface devices to realize data transparent transmission function;
Low-power design, the lowest power consumption is less than 1mA; provides 6-channel I/O, which can be realized Digital input and output, pulse output; among them, there are 3 I/Os that can also realize functions such as analog quantity acquisition and pulse counting.
This product has been widely used in the M2M industry on the Internet of Things industry chains.
Such as smart grid, smart transportation, smart home, finance, mobile POS terminals, supply chain automation, industrial automation, smart buildings, fire protection, public safety, environmental protection, meteorology, Digital medical treatment, remote sensing survey, agriculture, forestry, water affairs, coal mine, petrochemical, and other fields.
Zigbee Zigbee Antenna Design Application Design
1. Use high-performance industrial-grade ZigBee chip
2. Low-power design, supports multi-level sleep, and wake-up modes minimize power consumption
3. Power input (DC 2.0～3.6V)
Stable and reliable
1. WDT watchdog design to ensure system stability
2. Provide TTL serial interface and SPI interface.
3. Antenna interface lightning protection (optional)
Standard easy to use
1. Adopt the 2.0 SMA and DIP interface, which is especially suitable for the application requirements of different users.
2. Provide a TTL interface that can be directly connected to TTL serial devices of the same voltage
3. Intelligent data module, it can enter the data transmission state after power on
4. Easy to use, flexible, multiple working mode options
5. Convenient system configuration and maintenance interface
6. Support serial port software upgrade and remote maintenance
Powerful
1. Support ZigBee wireless short-distance data transmission function
2. With relay routing and terminal equipment functions
3. Support point-to-point, point-to-multipoint, peer-to-peer, and Mesh network
4. Large network capacity: 65535 nodes
5. Flexible node types: central nodes, routing nodes, and terminal nodes can be set arbitrarily;
6. Flexible transmission mode: broadcast transmission or destination address transmission mode is optional
7. Large communication distance
8. Provide 6 channels of I/O, which can realize 6 channels of digital input and output; compatible with 6 channels of pulse output, 3 channels of analog input, 3 channels of pulse counting function
Self-organizing network
What about the self-organizing network used by ZigBee technology? A simple example can illustrate this problem. When a team of paratroopers lands in the air, each holds a ZigBee network module terminal.
After landing on the ground, as long as they are within the communication range of the network module, they can automatically find each other. An interconnected ZigBee network can be formed soon.
Moreover, due to the movement of people, the communication between each other will change. Therefore, the module can also refresh the original network by searching for the communication partner again, confirming the contact between each other. This is a self-organizing network.
Communication reason
Mesh network communication is actually multi-channel communication. In actual industrial sites, due to various reasons, it is often impossible to guarantee that every wireless channel can always be unblocked. Just like a city street, it may be caused by car accidents, road maintenance, etc.
Traffic on a certain road is temporarily interrupted. At this time, because we have multiple channels, vehicles (equivalent to our control data) can still reach the destination through other roads. This is very important for industrial field control.
Routing method
The so-called dynamic routing means that the path of data transmission in the network is not present, but before the data is transmitted, by searching all the paths available on the network at the time, analyzing their positional relationship and distance, and then selecting one of the paths Perform data transfer.
In our network management software, the path selection uses the gradient method, that is, the nearest channel of the path is selected for transmission. If the transmission fails, another channel a little further away is used for transmission, and so on. Until the data reaches the destination.
In the actual industrial site, the predetermined transmission path may change at any time, or the path may be interrupted due to various reasons, or it may be too busy for timely transmission. Dynamic routing combined with mesh topology can solve this problem well, thus ensuring reliable data transmission.
C&T RF Antennas Inc. provides the Zigbee Antenna Design service along with the other antenna design, contact us for the Zigbee Antenna Design details.
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