IEEE-299 Certified
•MIL-STD-285
•CE Marked (RED)
RF SHIELD BOX100 MHz – 12 GHz
LBX5750 RF Shield Box
Explore the LabiFix LBX5750 RF Shield Box. Features >85dB attenuation up to 12GHz, custom I/O filter panels, and ISO 9001 quality. Request a custom quote today.
Shielding Effectiveness
> 90 dB @ 2.4 GHz
Exterior (H x W x D)
20"H x 30"W x 30"D
Interior (H x W x D)
18"H x 28"W x 28"D
Absorber Matrix
Pyramidal RF Foam
In Stock / Custom Built to Spec
Response in 2h
Fast Turnaround • Custom I/O & Absorber • ISO 9001:2015
Key Specifications & Performance
Verified laboratory measurements and mechanical dimensions for the LBX5750 series.
Technical Specifications & Performance Data
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| Specification Parameter | Engineering Value & Details |
|---|---|
| Model Designation | LBX5750 High Isolation RF Enclosure |
| Frequency Range | 100 MHz – 12 GHz (Optionally up to 40 GHz for 5G mmWave) |
| Shielding Effectiveness | > 90 dB @ 2.4 GHz, > 85 dB @ 6 GHz, > 80 dB @ 12 GHz |
| Outer Dimensions (H x W x D) | 550 x 550 x 400 mm (21.6" x 21.6" x 15.7") |
| Inner Dimensions (H x W x D) | 480 x 480 x 330 mm (18.9" x 18.9" x 13.0") |
| I/O Connectors | SMA (x4), N-type (x2), Filtered USB 3.0 (x2), Filtered 1GbE RJ45 (x1), AC Power Filter |
| Operation Mechanism | Heavy-duty Dual-Latch Toggle Clamp / Pneumatic Actuator |
| RF Absorber Type | High-Density Pyramidal Microwave Foam Absorber Matrix (Reflection Loss > 20 dB) |
| Total Weight | Approx. 28 kg (61.7 lbs) |
| Target Applications | 5G NR, Wi-Fi 6E/7, Bluetooth LE, GNSS, IoT Module QA & OTA Testing |
Frequency Attenuation & Shielding Effectiveness Matrix
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| Frequency Band | Shielding Attenuation (dB) | Test Condition / Standard |
|---|---|---|
| 20 MHz - 1 GHz | > 85 dB | Labifix Calibrated Measurement |
| 1 GHz - 3 GHz | > 95 dB | Labifix Calibrated Measurement |
| 3 GHz - 6 GHz | > 90 dB | Labifix Calibrated Measurement |
| 6 GHz - 12 GHz | > 85 dB | Labifix Calibrated Measurement |
Get in Touch with Engineering
Have a custom specification or specific testing requirement? Contact our RF engineering team for custom dimensions and filter configurations.
Call Us Direct
+91 8792387614Email Inquiry
business@labifix.com