With its impressive 105 dB signal-to-noise ratio, the ULW-16 and ULW-16-HL deliver pristine audio transmission for broadcast-quality recordings. You can choose from 16 channels to avoid interference.
Mounting ..........12-13 interference than VHF systems and greater reliability at longer distances. Operating in this bandwidth also ensures that the ULW-16 and ULW-16-HL systems are “future Stage Direction and Talent Cueing ..13 proof” and meet current and known future FCC regulations.
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Receiver Transmitter Level control Headphone-level control TX LED RF LED Microphone input Headphone output Antenna Antenna Line-level input Audio output (line level) Channel indicator LED Channel indicator LED Channel up/down buttons Channel up/down buttons Battery compartment panel Battery compartment panel Locking wheel Belt clip Charging contacts...
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Handheld Transmitter Grille and windscreen Mic capsule Anti-roll ring LCD display Channel indicator Battery use meter Power switch Battery cover Battery compartment Channel selector button Gain level control Antenna...
P R E C AU T I O N S • Exposure to high sound levels can cause permanent hearing loss. Avoid listening at high volumes for extended periods of time. • Keep this product away from water and any flammable gases or liquids. •...
4. Close the panel completely so it locks into place. Tip: You can use rechargeable AA batteries with the receiver and transmitter and recharge them by inserting them into the Polsen ULW-BBCH charger (sold separately). Use only rechargeable batteries with the charger. Do not attempt to charge standard batteries –...
O P E R AT I N G I N S T R U C T I O N S Before you connect the system to your camera and talent, you should test and set initial parameters as detailed below: Test for interference 1.
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The objective is to transmit the highest possible level without distortion for the best signal-to-noise ratio throughout the signal path. ULW-16-HL 1. Turn on the handheld transmitter by moving the power switch to the ON position. The LCD display will illuminate showing the selected channel and battery icon.
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10 seconds and then stop indicating that the channel has been selected. d. Replace the battery compartment cover. Note: If you are using multiple ULW-16 or ULW-16-HL wireless systems, make sure each system is set to a different channel—at least three channels apart as a guard band.
Note: When holding the ULW-16-HHT handheld transmitter, hold it in the middle of the transmitter body, not at the end where the antenna is located. Covering the antenna with your hand will degrade the transmission quality. M O U N T I N G Once you have determined that the transmission quality and level are good, mount the receiver and transmitter.
Transmitter (ULW-16 only) 1. Use the integrated belt clip to secure the transmitter to your talent. Use the included tie clip to place the microphone on your talent. 2. If you are connecting to a line-level source, use an appropriate cable to connect to the mono 3.5 mm jack. Note: The line-level input overrides the microphone input.
T R O U B L E S H O O T I N G Because of the widespread use of wireless technology, many RF signals pervade our environment. This can sometimes make it challenging to work with a wireless system like the ULW-16. In some cases, you may be doing everything correctly and still be experiencing some difficulties.
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Problem Possible Cause Solution Comment The audio The RF signal is Make sure there is an unobstructed line of sight between If the RF light is blinking, the signal is is noisy or weak. the receiver’s and the transmitter’s antennas. Keep in mind not strong enough.
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Problem Possible Cause Solution Comment The audio The batteries are Replace the batteries in the receiver and transmitter Make sure to bring extra batteries with you. is noisy or weak. or handheld transmitter. You should replace the batteries on every shoot. distorted.
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Problem Possible Cause Solution Comment There is no audio The audio levels Turn up the microphone level on the transmitter. The or the audio is are too low. target level mark on the transmitter is a good start. intermittent. Adjust the headphone level on the receiver and listen to make sure the signal is transmitting.
S P E C I F I C AT I O N S Transmitter F R E Q U E N C Y R E S P O N S E 60 Hz to 18 kHz System R F O U T P U T P O W E R 10 mW S P U R I O U S R E J E C T I O N >55 dBc F R E Q U E N C Y R A N G E 584.400 to 602.450 MHz M A X I M U M I N P U T V O LTA G E 1,000 mV...
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PL-4 Microphone PL-5 Microphone Handheld Transmitter T R A N S D U C E R Back electret condenser T R A N S D U C E R Back electret condenser T R A N S D U C E R Dynamic P O L A R PAT T E R N Omnidirectional P O L A R PAT T E R N Omnidirectional P O L A R PAT T E R N Cardioid (Unidirectional)
To obtain warranty coverage, contact the Polsen Customer Service Department to obtain a return merchandise authorization (“RMA”) number, and return the defective product to Polsen along with the RMA number and proof of purchase. Shipment of the defective product is at the purchaser’s own risk and expense.
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