Ut195 hand-held transmitter operating instructions and trouble-shooting guide lectrosonics, inc. Rio rancho, nm.
Introduction thank you for selecting the lectrosonics t195 hand-held wireless transmitter. The t195 combines over 80 years of engineering experience with the very latest compo nents in a design that addresses the most demanding professional applications. The design of the t195 was the direct result...
Hand-held transmitter general technical description the t195 / ut195 transmitter is comprised of a number of functional sub-systems as shown in the block diagram below. The t195 and ut195 utilize 75khz deviation for compatibility with the 195 series receivers. The transmitter circuits are all regula...
The 195 system utilizes a separate ultrasonic tone modulation of the basic carrier to operate the receiver squelch. A 32khz tone is injected into the audio signal after the microphone preamp, just after the compandor. The supersonic pilot tone is filtered out of the audio signal immediately after th...
Hand-held transmitter external switches bypass this concealed slide switch defeats the external switches on the bottom panel for applications where it is best that the user not be able to operate the power and mute switches. External led off this slide switch defeats the battery status led on the bo...
Bass filter in addition to the tone controls, the ut200 also has a built in bass filter. This filter is fixed and cannot be adjusted or defeated. Low frequency noise is much more of a problem with wireless microphones than with conventional micro phones. With a regular mic, low frequency wind noise...
Hand-held transmitter battery installation the transmitter is powered by a standard alkaline 9 volt battery. It is important that you use only an alkaline battery for reliable operation. Alkaline batteries will provide about 4 hours of operation and lithium batteries will power the unit for 12 hours...
Operating instructions 1) install a fresh battery according to the instructions on page 5. Leave the battery cover off for further adjustment. 2) set the internal bypass slide switches so that the battery status led and the bottom panel switches will operate. 3) on the bottom panel, move the “a” (au...
Hand-held transmitter troubleshooting before going through the following chart, be sure that you have a good battery in the transmitter. It is important that you follow these steps in the sequence listed. Symptom possible cause transmitter battery led off 1) external led is turned off. Check interna...
Specifications operating frequencies: 470 to 608 mhz rf power output: 50mw on vhf pilot tone: 32.768 khz, ±2 hz, 5khz deviation frequency stability: ±0.002% deviation: ± 75 khz max spurious radiation: at least 50db below carrier equivalent input noise: –126 dbv input level: maximum spl depends on mi...
Hand-held transmitter service and repair if your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equipment needs repair. Make sure you have followed the setup procedure and operating instructions. Check out the intercon necting cords and then go ...
The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was purchased from an authorized dealer. This warranty does not cover equipment which has been abused or damaged by careless handling or shipping. This warranty does not apply to use...
