Absorbing Clamp CLA-050
It is specifically designed according to CISPR 16-1-3. It is used to measure disturbance power on power input lines as well and other auxiliary I/O lines. The measurement of disturbance power is a method for determination of radiated disturbance, & an alternative to the measure the disturbance field strength on an Open Area Test Site (OATS) or Semi-Anechoic Chamber (SAC). The use of an absorbing clamp of disturbance power measurements is required for different types of devices per CISPR 13 [EN 55013], CISPR 32 [EN 55032] & CISPR 14 [EN 55014]. Absorbing Clamp can also be used to measure screening attenuation of RF coaxial cables.
Feature
Specification
Frequency Range | 30 MHz to 1 GHz |
Clamp Factor | -4 to +5 dBpW/µV [-17 + clamp Insertion loss] |
Clamp Insertion loss | 13 dB to 22 dB |
Decoupling Factor (DF) | >21 dB |
Decoupling Factor (DR) | >30 dB |
RF Connector | 50© - BNC (female) |
Operating Current | 30 A (max.) |
Operating Temperature | 40°F to 104°F (5°C to 40°C) |
Aperture Diameter | 0.5 (1.27 cm) |
Cable / Cable bundle Diameter (Max) | 0.39 (1 cm) |
Dimensions (H x W x D) | 5.8 x 24.8 x 3.7 (14.7 x 63 x 9.5 cm) |
Weight | 12 lbs (5.4 kg) |
Absorbing Clamp CLA-150
The absorbing clamp CLA-150 was designed for EMC emissions measurement of from electrical instruments via their connecting leads. The absorbing clamp is described in CISPR 16 part 1-3: Radio disturbance and immunity measuring apparatus – Ancillary equipment – Disturbance power. The CLA-150 measures radio noise power generated and fed through the power cables of these products above 30 MHz. It has a 32 mm cable aperture.
Feature
Specification
Frequency Range | 30 - 1000 MHz |
Impedance | 50 Ohm |
Connector Type | BNC (f) |
Max cable diameter | 32 mm (1.26 inches) |
Aperture size | 34.9 mm (1.37 inches) |
Weight | 21 lbs (9.5 Kg) |
Dimensions | 627 x 114 x 165 mm (24.7 x .4.5 x 6.5 inches) |
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