DX Engineering DXE-TVSU-1B Manual 

5, - 5 - relay to work without causing problems. Examples of how to de-tune an antenna can be found in ON4UN's book "Low-Band DXing". Protective Timing to Transverters Stand-alone transverters/converters are used for VHF/UHF or EME communications. Some are used for re…

20, - 20 - Technical Support If you have questions about this product, or if you experience difficulties during the installation, contact DX Engineering at (330) 572-3200. You can also e-mail us at: [email protected] For best service, please take a few minut…

2, DX Engineering DXE-TVSU-1B - 2 - Table of Contents Introduction 3 Features 4 Typical Applications 4 Compensating for Slow Power Amplifier Relays 4 Protecting Receiving Equipment 4 Detuning a Transmitting Antenna 4 Protective Timing to Transverters 5 …

7, - 7 - If you have external devices such as preamps, active antennas, or external relays that need to have power removed during transmit, connect a 9-30 Vdc (500 mA max) power source to the PRE AMP POWER IN jack. Connect the devices requiring control to the PRE AMP POWER OUT jack. …

12, - 12 - Delay adjustments are grouped in four DIP switches per function. Each function can be programmed for the desired delay time in milliseconds using Table 1 below. The TONE Freq function adjusts the CW side tone frequency in Hz noted in the far right column in Table 1. DIP Switch …