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
Amledd
Protocol
Cysylltedd
Gradd IP
Dimensiynau
Pwysau
Cyflenwad Pŵer
Cyfradd Darllen
Pris Amcangyfrifedig
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
Mae Times-7 A5020CP yn ddyfais RFID o lefel ddiwydiannol. Mae'n gweithredu o fewn yr ystod 864-869 MHz / 902-928 MHz ac mae'n cefnogi safon N/A (Passive Antenna Element), sy'n ei wneud yn eang ei ddefnydd mewn cymwysiadau logisteg menter.
Gyda gradd IP o IP68 / IP69K, mae'n cynnig amddiffyniad rhag amodau amgylcheddol penodol typigol mewn warêddau neu ystafelloedd cefn manwerthu. Mae'r darllenydd yn defnyddio N/A (Passive) ar gyfer perfformiad parhaus, tra bod ei gyfradd darllen uchaf a nodir yn cyrraedd N/A (Passive).
Mewn defnyddiadau modern, integreiddio rhwydwaith yw'r her fwyaf arwyddocaol. Mae'r model hwn yn cynnig opsiynau SMA Female ar gyfer trosglwyddo data yn ôl i systemau canolog.
Fodd bynnag, mae'r bottleneck mawr gyda chaledwedd Times-7 etifedol yn ddibyniaeth drymach ar SDKs perchnogol (fel LLRP) neu middleware IoT trydydd parti drud i brosesu data tag crai yn wybodaeth busnes ystyrlon.
Os yw'ch tîm peirianneg yn gwerthuso Times-7 A5020CP, mae Nextwaves NR155 yn cynnig pensaernïaeth cloud-native sydd â llawer mwy o urddas. Mae systemau etifedol yn anochel yn gyrru gwariant cyfalaf uchel trwy vendor lock-in ac ecosystemau meddalwedd perchnogol.
Mae Nextwaves yn dileu'r rhwystr hwnnw'n llwyr trwy ddarparu API MQTT REST safonol yn uniongyrchol ar y ddyfais. Gall eich datblygwyr meddalwedd integreiddio darllen tag yn uniongyrchol i'ch cefn ERP neu WMS arferol mewn dyddiau yn hytrach nag mewn misoedd, gan hepgor'n llwyr ffioedd trwyddedu middleware sy'n ailadrodd.
Alternative architecture
APIs MQTT/REST cloud-native wedi'u hadeiladu. Dim SDKs perchnogol, dim ffioedd trwyddedu middleware. Integreiddio'n uniongyrchol gyda'ch ERP neu WMS mewn dyddiau.
View Nextwaves NR155
Porthladdoedd Anten
4 x Porthladdoedd RP-TNCCyflymder Darllen
Hyd at 400 tag/secondPŵer Allbwn
0–33 dBm (cynnydd 1dB)Protocol Rhwydwaith
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.
