A complete line of balun transformers to match 50 and 75 ohm unbalanced circuits to a wide range of balanced impedances. North Hills offers three series with varying frequency ranges to cover a wide variety of applications. (read more)

The Model lTC-6030 wideband probe hydrophone is a small, lightweight, high sensitivity device with a frequency response extending beyond 100 kHz. (read more)

The ITC-6050C is a popular broadband hydrophone. This unit has a built-in, low noise preamplifier making it an excellent hydrophone for many field applications. Fully encapsulated in high quality polyurethane, the lTC-6050C is suited for rigorous conditions. (read more)

The ITC-8201 has a differential output with a very low noise preamplifier. Although polyurethane encapsulated, this hydrophone maintains its low frequency roll-off over long-term deployments through an improved internal insulation technique. (read more)

The lTC-8212 is a low frequency omni-directional hydrophone covering the audio band. This hydrophone has a 20dB integral preamplifier and 12 vdc power supply making it practical for many field applications. (read more)

This product is a high power amplifier designed for customers who require die for multi-chip modules in Ku-band satellite ground terminal and point-to-point radio applications. (read more)

A line of 50 and 75 ohm baluns with an extremely low (20) Hz frequency cut-off. (read more)

Three series of 50 and 75Ω baluns rated for 10, 25 and 100W. (read more)