Times-7 – A5531C Circularly Polarized Antenna
The A5531C Circularly Polarized Antenna is a high-performance ground antenna designed for applications involving moving products, assets, and people. Part of Times-7’s unique range of ground antennas, this ultra-low profile RFID antenna excels in scenarios where traditional side antennas fall short. With a thickness of just 10mm (0.4 inches), the A5531C is exceptionally robust and designed to lie flat on the ground. Spanning2m (4ft) in length, it can handle payloads exceeding 200kg (440lbs), making it ideal for various applications such as conference attendee tracking, race timing, and industrial asset management. The antenna’s circular polarization ensures optimal read performance regardless of tag orientation. Suitable for both indoor and outdoor use, the A5531C can be easily concealed under mats or other coverings, providing a discreet yet powerful RFID solution. Its versatility, durability, and high performance make it an excellent choice for businesses looking to enhance their RFID capabilities in challenging environments where traditional antennas may not be suitable.
Specification
- Dimensions: 1200 x 195 x 10mm (47.24 x 7.67 x 0.39 inches)
- Weight: 2.7 kg (5.9 lbs)
- Frequency Range: 864-868 MHz (ETSI) / 902-928 MHz (FCC)
- Polarization: Right Hand Circularly Polarized (RHCP)
- Far-field Gain: 9.5 dBiC typical
- Far-field 3dB Beamwidth: 13 in XZ, 85 in YZ
- VSWR: 2.0 typical
- Front-to-Back Ratio: -18dB
- Maximum Input Power: 3W
- Environmental Rating: IP53
- Operating Temperature: 0 to +50degree C (32 to +122F)
- Connector Type: SMA female side fly lead
- Payload Capacity: Over 200kg (440lbs)
Benefits
The A5531C’s 10mm thickness allows for discreet installation under mats or flooring, making it ideal for applications where aesthetics or space constraints are crucial. It’s low profile doesn’t compromise performance.
With its circular polarization and wide beamwidth, the antenna ensures excellent read rates for tags in various orientations. This versatility makes it suitable for tracking people, assets, and products in diverse environments.
Engineered to withstand payloads over 200kg, the A5531C is perfect for high-traffic areas. Its robust construction ensures longevity and reliable performance even in challenging industrial or event settings.
Related Products
The ID PAD74-U is a compact and powerful USB pad reader designed for contactless data exchange with HF transponders. It features a defined capture window and a read range of up to 19 cm. With support for ISO 15693 and ISO 14443 transponders, it is suitable for applications like access control, user ID card detection, and book/document tracing in libraries and offices. The reader comes with 3 LEDs for optical feedback and is USB powered, making it easy to connect to a laptop or desktop PC.
- Dimensions: 240 mm x 180 mm x 13 mm (9.45 inch x 7.09 inch x 0.51 inch)
- Weight: approx. 0.5 kg (1.2 lbs)
- Housing: Insensitive surface with upper part made of plastic ABS and lower part made of plastic blade
- Color: Pad in black, upper part in similar RAL 9003 (white)
- Protection class: IP30
- Operating frequency: 13.56 MHz
- Max. transmitting power: 400 mW ±1 dB
- Supply voltage: 5V DC (via USB)
- Power consumption: max. 2.5 W
- Interfaces: USB 2.0
- Indicator, optical: 3 LEDs (green, red, blue)
- Supported transponders: ISO 15693, ISO 14443-A/B, (ISO 18000-3 MODE 1)*
- Reader modes: ISO Host Mode, Scan Mode**
- Temperature range: Operation:-25degree C up to +55degree C (-13F up to 131F), Storage:-25degree C up to +70degree C (-13F up to 158F)
- Relative air humidity: 5% up to 95% (non-condensing)
- Software development kits: Windows (C++, .NET, Java), LINUX (C++, Java), Raspberry Pi
- USB driver: Windows Server 2012 and 2016, Windows 10 and 11; 32/64 Bit
The ID CPR40.30-A is a versatile desktop reader designed for contactless data exchange with common transponders according to ISO14443-A and ISO14443-B, as well as NFC devices according to ISO 18092. It is ideal for various desktop applications such as eTicketing, eDocument, loyalty cards, and public transport. With its “SoftCrypto” and “SAMCrypto high level” functions, it provides a comfortable and fast interface for accessing encrypted data of mifare DESFire EV1, mifare PLUS, and mifare Ultralight C.
- Dimensions (w x h x d): 144 mm x 84 mm x 18 mm
- Weight: approx. 260 g
- Housing: Plastic (ASA) / Acrylic glass
- Color: white / black
- Protection class: IP42
- RFID Interface: ISO 14443-A/-B (106 – 848 kBit/s)
- Operating frequency: 13.56 MHz
- Transmitting power: 100 mW
- MTBF: 500,000 h
- Supply voltage: 5 V DC ± 10 % ripple
- Current consumption: max. 140 mA
- Antenna: integrated
- Interface: RS232 (4,800 up to 230,400 Baud)
- Indicators, optical: 2 LED (green / blue)
- Contact interface: ISO 7816
- Operation modes: Polling-Mode, Scan-Mode
- Supported transponders: mifare classic, mifare UltraLight, mifare DESFire, mifare PLUS, mifare UltraLight C, my-d move, JewelTM, FeliCa, NTAG, mifare/NTAG Ev2 Crypto, NFC Devices in Card Emulation Mode (Tag Type 1 … 4)
- Software Development Kits: Windows (C++, .NET, Java), LINUX (C++, Java), Raspberry Pi
- USB driver, PC/SC driver: Windows Server 2012 and 2016, Windows 7, 8 and 10; 32 / 64 Bit
- Temperature range:
- Operation:-20 degree C up to +60 degree C
2. Storage:-40degree C up to +85 degree C - Relative air humidity: max. 95% (non-condensing)
- Standard conformity:
- Radio license: Europe – EN 300 330
2. EMC: EN 301 489
3. Safety & Health: EN 60950, EN 50364
4. Environment: RoHS-2002/95/EC, WEEE-2002/96/EC - Order descriptions: ID CPR40.30-A – Desktop Reader RS232
- Scope of delivery: ID CPR40.30-A, 2.5 m cable (permanently mounted) for power supply (5.5 mm coaxial connector) and interface (9-pin D-Sub connector), Installation manual
The UHF Mid-Range Antenna ID ANT.U150/150 by FEIG ELECTRONIC GmbH is a robust, compact, and aesthetically pleasing antenna designed for a variety of demanding environments. With a circular polarization that ensures optimal performance and reliable read ranges up to 4 meters, this antenna is ideal for logistics, industrial applications, railway systems, waste management, and retail inventory tracking. Its IP68 protection class makes it suitable for permanent outdoor use, even in harsh industrial settings. The ID ANT.U150/150 features a VESA100 standard mounting for easy installation and is compatible with multiple FEIG UHF readers, making it a versatile solution for efficient asset tracking and inventory management.
- Dimensions: 151 mm x 150 mm x 14.5 mm
- Weight: 230 g
- Housing: ABS, UV resistant, and fire-retardant
- Protection Class: IP68
- Gain: Approximately 5 dBic
- 3 dB Beam Width: 105 x 105
- Polarization: Circular (RHCP)
- Antenna Connector: SMA (female)
- Operating Frequencies:
EU Variant: 865 Mz – 868 MHz
FCC Variant: 902 MHz – 928 MHz
The ID ANT800/600-DA HF Loop Antenna is a versatile and high-performance antenna designed for use with HF readers. With a read range of up to 100 cm and a transmitting power of 8 W, this antenna is capable of delivering reliable and efficient RFID communication. Its easy setup, integrated dynamic antenna tuner, and IP65 protection class make it suitable for various applications.
- Dimensions: 852 mm x 620 mm x 40 mm
- Weight: approximately 2.5 kg
- Housing: Plastic ABS
- Color: Black
- Protection class: IP65
- Operating temperature range: -25 degree C up to +55 degree C
- Storage temperature range: -25 degree C up to +60 degree C
- Relative air humidity: 5% up to 95% (not condensing)
- Operating frequency: 13.56 MHz
- Max. transmitting power: 8 W
- Permitted transmitting power:
- EU (EN 300 330): 4 W
- USA (FCC Part 15): 2 W
- Canada (RSS-210): 2 W
- Read range: up to 100 cm*
- Antenna connection: 1 x SMA plug (50 ohm)
- Antenna connection cable: RG58, 50 ohm, approximately 3.6 m
The ID ANT.U290/290 and ID ANT.U580/290 are robust UHF RFID antennas designed for optimized reading performance. With circular polarization, these antennas allow for the identification of transponders in different orientations, enabling 3-dimensional identification in gate applications. They are suitable for both indoor and outdoor use, with a high protection class IP67 rating. These antennas have a modern and elegant design, and they are available in different dimensions and colors. They have TNC connectors and VESA connection for easy installation. The ID ANT.U580/290 has a 30° beam width, making it particularly suitable for vehicle identification and Free Flow Tolling systems.
- Dimensions (ID ANT.U290/290): 288 mm x 288 mm x 65 mm
- Dimensions (ID ANT.U580/290): 576 mm x 288 mm x 80 mm
- Housing: PC / Aluminium
- Color: Anthracite, translucent
- Weight (ID ANT.U290/290): 1,550 g
- Weight (ID ANT.U580/290): 3,850 g
- Protection class: IP67
- Gain (ID ANT.U290/290): Approx. 9 dBic
- Gain (ID ANT.U580/290): Approx. 11 dBic
- 3 dB beam width (ID ANT.U290/290): 65 x 65
- 3 dB beam width (ID ANT.U580/290): 30 x 65
- Polarization: Circular
- Antenna connection: TNC socket (50 ohm)
- Temperature range (ID ANT.U290/290): -25 degree C up to +55 degree C
- Temperature range (ID ANT.U580/290): Not specified
- Storage temperature range (ID ANT.U290/290): -25 degree C up to +80 degree C
- Tolerances: ±0.5 mm
The 4 Channel Antenna Multiplexer (ID CPR.ANT.MUX-M4) is a device that allows the connection of up to 4 external antennas to the reader module ID CPR74. With this multiplexer, it is possible to create up to 5 reading areas by utilizing the internal antenna of the ID CPR74. The control of each active antenna can be easily configured through the CPR74 or via two digital inputs with external control electronics. The multiplexer features non-wearing electronic switching of the outputs and has a high switching speed of less than 1 ms.
- Weight: 12 g
- MTBF (Mean Time Between Failures): 500,000 hours
- Power supply: +5 V DC ± 5%
- Current consumption: Less than 40 mA
- Digital inputs: Low level: 0 -0 V, High level: 3.8 V – VCC, Pull-Down: 10 kohm
- LED: 4 yellow LEDs for indicating active antennas
- Operating frequency: 13.56 MHz
- RF power: Maximum 500 mW
- Reader connection: U.FL connector
- Antenna connection: 4 x U.FL connectors for external antennas
- Temperature range: Operation: -25 degree C up to +70 degree C, Storage: -40degree C up to +85 degree C
- Relative air humidity: Maximum 95% (non-condensing)
- Standard conformity: EMC: EN 301 489, Safety & Health: EN 62368-1, EN 50364, Environment: WEEE-2002/96/EC, RoHS-2011/65/EC