Products
Antenna Testing Equipment & Products
SUNYIELD specializes in the development and manufacture of antenna measurement systems, antenna testing equipment, turntables, and RF chambers. Our products are powerful and internationally certified.
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- Good electromagnetic wave absorption performance;
- Working temperature: -40°~120° C;
- Power tolerance: 1kW/m2;
- fire retardant performance meet standards as ISO 11925-2, UL 94 HBF, and NRL8093 Test1, 2, 3;
- Bottom size: 605mm×605mm±5mm;
Pyramidal Absorber
- Good electromagnetic wave absorption performance;
- Working temperature: -40°~120° C;
- Power tolerance: 1kW/m2;
- fire retardant performance meet standards as ISO 11925-2, UL 94 HBF, and NRL8093 Test1, 2, 3;
- Bottom size: 605mm×605mm±5mm;
Comparison between normal pyramidal absorber and membrane pyramidal absorber:
Similarity: the size, height and test value of both absorbers are the same;
Difference: the membrane pyramidal absorber is more beautiful, durable and weather resistant, with no carbon powder leaking;
- Clean, low water absorption, and good electromagnetic wave absorption performance;
- Working temperature: -50°~100° C;
- Power tolerance: 1kW/m2;
- The flame retardant performance complies with ISO 11925-2;
- Environmental friendliness: The raw materials are non-toxic, odorless, and have no harmful gas release, meeting RoHS requirements;
- Bottom size: 605mm×605mm±5mm;
EPP-Absorber
- Clean, low water absorption, and good electromagnetic wave absorption performance;
- Working temperature: -50°~100° C;
- Power tolerance: 1kW/m2;
- The flame retardant performance complies with ISO 11925-2;
- Environmental friendliness: The raw materials are non-toxic, odorless, and have no harmful gas release, meeting RoHS requirements;
- Bottom size: 605mm×605mm±5mm;
- The microwave absorbing foam board is used as the base material, and its interior is a complete set of pyramidal wave absorber. It has excellent bearing and abrasion resistance. In addition to basic size, product of special specification and size can be customized.
Wave-absorbing Walkway
The microwave absorbing foam board is used as the base material, and its interior is a complete set of pyramidal wave absorber. It has excellent bearing and abrasion resistance. In addition to basic size, product of special specification and size can be customized.
- The electromagnetic wave absorption performance not affected by the membrane.
- Working temperature: -10°C ~70° C;
- It is recommended to use this material on the chamber door or other locations where frequent movement is required;
- Long service time;
- fire retardant performance meet standards as ISO 11925-2, UL 94 HBF, and NRL8093 Test1, 2, 3;
- Bottom size: 605mm × 605mm±5mm;
- Power tolerance: 1kW/m ;
Membrane Pyramidal Absorber
- The electromagnetic wave absorption performance not affected by the membrane.
- Working temperature: -10°C ~70° C;
- It is recommended to use this material on the chamber door or other locations where frequent movement is required;
- Long service time;
- fire retardant performance meet standards as ISO 11925-2, UL 94 HBF, and NRL8093 Test1, 2, 3;
- Bottom size: 605mm × 605mm±5mm;
- Power tolerance: 1kW/m ;
Comparison between normal pyramidal absorber and membrane pyramidal absorber:
Similarity: the size, height and test value of both absorbers are the same;
Difference: the membrane pyramidal absorber is more beautiful, durable and weather resistant, with no carbon powder leaking;
- Good electromagnetic wave absorption performance;
- Thin and flexible;
- Good weather resistance, and the appearance and performance do not change after salt spray test;
- Passed RoHS inspection;
- Working temperature: -40°C~120°C;
Wave-absorbing Film
- Good electromagnetic wave absorption performance;
- Thin and flexible;
- Good weather resistance, and the appearance and performance do not change after salt spray test;
- Passed RoHS inspection;
- Working temperature: -40°C~120°C;
