Radio Design Lab

Use the TX-PCR1 relay contacts to switch speaker lines or to control the logic inputs of other equipment with control inputs that may not be pulled up to 24 V. The TX-PCR1 is ideal to provide local speaker muting during an area page. The double pole...

The TX-PA40D is the ideal choice in many applications where a high quality, high-efficiency utility Amplifier is needed to drive a pair of 4 &Omega, or 8 &Omega, speakers. It is specifically suited to fixed-Gain amplification applications where Gain is...

Wherever an ultra-compact, high quality, high efficiency audio power amplifier is needed to provide reliability and unsurpassed versatility, the TX-PA40D is the ideal choice. Use the TX-PA40D individually, or combine it with other RDL products as part of...

The output driver provides two separate, identical output signals from the input signal or signals. This output distribution amplifier therefore allows the TX-MX2R to be used as a two-output audio distribution amplifier. If it is desired to distribute a...

Use the TX-MVX individually in NTSC or PAL systems, or combine it with other RDL products and various mounting accessories as part of a complete audio/video system.

Features: , , , * Matches Balanced 600 ? phone (or other line) into Mic or line input , , , * Dual outputs:Unbalanced Line-Level and Balanced Mic-Level , , , * Frequency Response: 20 Hz to 20 kHz (+/- 0.5...

The output driver provides a 150 _ balanced source to drive high or low impedance, balanced or unbalanced lines.

Features: , , , * Mix two Unbalanced audio signals to Mono Balanced , , , * Combine Stereo into Mono with Balanced output , , , * Unbalanced to Balanced conversion without Gain , , , * Hum cancellation on...

The TX-HRA3 rack mounts 3 narrow (1.2Ó 3,05 cm) TX modules or 2 narrow or wide (1.6Ó 4,06 cm) TX modules.

Video detection is based on valid sync signals. The TX-AVX responds to valid NTSC or PAL sync while ignoring 50 Hz and 60 Hz hum and related induction artifacts. The TX-AVX is able to detect signals as weak as 0.5 V p-p. When a valid signal is detected,...

Features: , , , * Studio Quality Bifilar Audio Transformer , , , * Transient and RF Suppression , , , * Terminal Block Transformer Connections , , , * Galvanic Isolation , , , * 1:1 Transformer...

Features: , , , * Studio Quality Bifilar Audio Transformer , , , * Terminal Block Transformer Connections , , , * Galvanic Isolation with 1:1 Transformer Coupling , , , * Transformer to Drive 600 Ohm...