The Times-7 A5020CP is an ultra-rugged $180 passive antenna. Learn how bridging passive antennas via coax impacts system deployment costs.
Technical verdict
Do not evaluate A5020CP by list price alone. Its strongest fit is a project that already uses SMA Female, has time for RF tuning, and accepts extra middleware work. If the engineering team needs open APIs, realtime data, and faster edge-to-cloud deployment, Nextwaves NR155 is the stronger replacement path to evaluate.
Initial cost
$180 before deployment accessoriesPublished throughput
Not specifiedIntegration surface
SMA FemalePhysical data
150 x 150 x 14 mm; 0.25 kg; IP: IP68 / IP69KPublished specs
Frequency
Protocol
Connectivity
IP Rating
Dimensions
Weight
Power Supply
Read Rate
Estimated Price
Deployment review
This summary is based on public specifications and does not replace an on-site RF survey.
Deployment review
Fixed UHF RFID projects that already use SMA Female and have time for RF tuning.
Do not compare device price only; total cost depends on accessories, software, and integration.
IP68 / IP69K, N/A (Passive), 150 x 150 x 14 mm, and 0.25 kg must match the site layout.
Plan for middleware, SDK work, duplicate filtering, and business-event mapping.
Alternative architecture
The Times-7 A5020CP is an industrial-grade RFID device. It operates within the 864-869 MHz / 902-928 MHz range and supports the N/A (Passive Antenna Element) standard, making it widely deployed across enterprise logistics applications.
With an IP rating of IP68 / IP69K, it offers protection against specific environmental conditions typical in warehouses or retail backrooms. The reader utilizes N/A (Passive) for continuous performance, while its stated maximum read rate peaks at N/A (Passive).
In modern deployments, network integration is the most significant hurdle. This model offers SMA Female options for transferring data back to central systems.
However, a major bottleneck with legacy Times-7 hardware is the heavy reliance on proprietary SDKs (like LLRP) or expensive third-party IoT middleware to process raw tag data into meaningful business intelligence.
If your engineering team is evaluating the Times-7 A5020CP, the Nextwaves NR155 presents a vastly superior cloud-native architecture. Legacy systems inherently drive high capital expenditure through vendor lock-in and proprietary software ecosystems.
Nextwaves completely eliminates this barrier by providing a standard MQTT REST API directly on the device. Your software developers can integrate tag reading directly into your custom ERP or WMS backend in days instead of months, completely bypassing recurring middleware licensing fees.
Alternative architecture
Cloud-native MQTT/REST APIs built-in. No proprietary SDKs, no middleware licensing. Integrate directly with your ERP or WMS in days.
View Nextwaves NR155
Antenna Ports
4 x RP-TNC PortsRead Speed
Up to 400 tags/secondOutput Power
0–33 dBm (1dB steps)Network Protocol
MQTT / MQTTSFAQ
These answers help purchasing and engineering teams review cost, integration, and deployment risk.
The Times-7 A5020CP is an ultra-durable, highly localized passive RF antenna. Broadcasting over 864-869 MHz / 902-928 MHz blocks, it provides deep concentrated penetration for localized asset tracking like medical cabinets or toll booths.
Individual plates price near $180. Scaling your site requires allocating budget for multi-port readers, thick RF coaxial cables, and extensive manual tuning hours.
Managing coaxial cables across factory ceilings introduces catastrophic single points of failure. Nextwaves embeds the reader and antenna inside a single IP68 chassis running exclusively on simple Category 6 Ethernet lines.
Boasting an incredible IP68 / IP69K rating, its 150 x 150 x 14 mm and 0.25 kg shell survives continuous high-pressure, high-temperature wash-downs typical in medical or food-processing facilities.
It completely lacks native IP networking. Operational continuity hinges upon securely connecting the SMA Female head to an active external reader matrix.
Physical integration is achieved via flush mounting or VESA brackets. The greatest hurdle involves properly connecting and weather-sealing external RF coax cables to prevent moisture degradation over the copper lines.
Operating as a passive resonant plate, the unit has a N/A (Passive) metric. The interrogation density relates entirely to the horsepower of the host reader logic.
Software pipelines bypass the plate completely. Developers capture tag events by programming the host MCU or Linux server wired to the antenna bank over standard HTTP protocols.
Times-7 hardware is protected by standard manufacturing defect warranties. The IP69K rated seals ensure the internal resonant patch survives extraordinarily hostile chemical environments.
Despite its small size, it projects a focused 5.5 dBic circularly polarized field across the 864-869 MHz / 902-928 MHz bandwidths. It is ideal for highly targeted, dense RF illumination zones.
