Table 1.

Results of cable trap attenuation

Cable trap	1	2	3	4
64 MHz (S21 dB)	48	50	47	45
128 MHz (S21 dB)	42.42	47.18	39.15	26.22

The values shown in the table are the S21 measurement results in dB for each cable trap at 1.5T (64 MHz) and 128 MHz (3T) using a network analyzer and current probes. Each cable trap fulfilled the minimum requirement of 20 dB.