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:: UHF 902 MHz. RFID Antenna – Circular
Product 21/27
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Overview - UHF 902 MHz. RFID Antenna – Circular
The GAO11 900 MHz. antenna is designed to operate with any application that requires a linear polarization for transponder reading/excitation.
Specifications - UHF 902 MHz. RFID Antenna – Circular
Polarize style: Circular polarization
Operating frequency: 902 to 928MHz
Center frequency: 915MHz
Gain: 7.15dBi
VSWR: 1.3(902 to 928MHz)
Half-power wave beam width: 70°(H) , 70°(V)
Natural impedance: 50Ω
Dimensions: 220×220×44mm (8.66×8.66×1.73inch)
Weight: <1kg (2.20lb)
Case material: Glass fiber reinforced plastic
Protection: Waterproof, acid-proof
Operating Specifications - UHF 902 MHz. RFID Antenna – Circular
Operating Temperature: -0° to 60°
Storage Temperature: -20° to 70°
Humidity: 10to90 % relative
Compatibility - UHF 902 MHz. RFID Antenna – Circular
Antenna Compatibility: Any 902 to 928 MHz. Reader
Transponder Compatibility: Any 902 to 928 MHz. transponder
Product 21/27
1055 Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'assetgo_tracking.o.date_purchased' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
in:
[select p.products_id, p.products_image from tb_zencart_orders_products opa, tb_zencart_orders_products opb, tb_zencart_orders o, tb_zencart_products p where opa.products_id = '974' and opa.orders_id = opb.orders_id and opb.products_id != '974' and opb.products_id = p.products_id and opb.orders_id = o.orders_id and p.products_status = 1 group by p.products_id order by o.date_purchased desc limit 6]