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
Masafa
Itifaki
Uunganisho
Ukadiriaji wa IP
Vipimo
Uzito
Ugavi wa Nguvu
Kiwango cha Kusoma
Bei Inayokadiriwa
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
Times-7 A5020CP ni kifaa cha RFID cha kiwango cha viwanda. Kifaa hiki hufanya kazi ndani ya masafa ya 864-869 MHz / 902-928 MHz na kinaunga mkono kiwango cha N/A (Passive Antenna Element), na kuifanya itumike sana katika matumizi ya vifaa vya biashara.
Kwa ukadiriaji wa IP wa IP68 / IP69K, inatoa ulinzi dhidi ya hali maalum za mazingira za kawaida katika ghala au vyumba vya nyuma vya rejareja. Kisomaji hutumia N/A (Passive) kwa utendaji endelevu, wakati kiwango chake cha juu cha usomaji kinasema kuwa ni N/A (Passive).
Katika matumizi ya kisasa, ushirikiano wa mtandao ndio kikwazo kikubwa zaidi. Mfumo huu unatoa chaguo za SMA Female kwa kuhamisha data kurudi kwenye mifumo mikuu.
Hata hivyo, tatizo kubwa na vifaa vya Times-7 vya zamani ni kutegemea sana SDKs za umiliki (kama LLRP) au programu ya kati ya IoT ya gharama kubwa ya watu wengine ili kuchakata data ghafi ya lebo kuwa akili ya biashara yenye maana.
Ikiwa timu yako ya uhandisi inatathmini Times-7 A5020CP, Nextwaves NR155 inatoa usanifu bora zaidi wa asili ya wingu. Mifumo ya urithi huendesha matumizi makubwa ya mtaji kupitia kufungwa kwa muuzaji na mazingira ya programu ya wamiliki.
Nextwaves huondoa kabisa kizuizi hiki kwa kutoa kiwango cha MQTT REST API moja kwa moja kwenye kifaa. Wasanidi programu wako wanaweza kuunganisha usomaji wa lebo moja kwa moja kwenye ERP yako maalum au WMS backend kwa siku badala ya miezi, wakipita kabisa ada za leseni za programu ya katikati zinazojirudia.
Alternative architecture
API za MQTT/REST asili ya wingu zimejengwa ndani. Hakuna SDKs za umiliki, hakuna leseni ya programu ya kati. Unganisha moja kwa moja na ERP au WMS yako kwa siku.
View Nextwaves NR155
Bandari za Antena
4 x Bandari za RP-TNCKasi ya Kusoma
Hadi lebo 400/sekundeNguvu ya Pato
0–33 dBm (hatua za 1dB)Itifaki ya Mtandao
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.
