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10

 c. 

  Change the channel with short presses of the SELECT button until the desired channel is selected. The channel indicator will 

continue to blink for 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.

3.

   With the headphone volume set to a low level, plug an earpiece or headphones into the receiver and gradually raise the level to 

a comfortable volume for monitoring the transmission.

4.

   Adjust the audio output level on the receiver or the input level on your input device as necessary to make sure a sufficient level 

is being recorded. The objective is to transmit the highest possible level without distortion for the best signal-to-noise ratio 
throughout the signal path.

Important

:

 It is not recommended to adjust the gain setting of the handheld transmitter. The gain is factory preset to the ideal 

setting. Any volume adjustments should be made on the receiver or on the input device.

5.

   Once you have determined that the transmission quality and level are good, 

mount the receiver.

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.

Содержание ULW-16

Страница 1: ...PRODUCT MANUAL 16 WIRELESS SYSTEM 16 CHANNEL CAMERA MOUNTABLE UHF ...

Страница 2: ...ose from 16 channels to avoid interference Up to five systems or more under optimum conditions can be used simultaneously in the same location The receiver features a line output and included XLR cable for professional cameras It also includes a cable for DSLR and consumer camcorders that have a 1 8 mic input A headphone jack and volume control allows you to monitor the transmission signal in real...

Страница 3: ...ind noise and protecting the mic capsule from moisture Both systems operate in the UHF 500 MHz bandwidth assuring less susceptibility to 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 proof and meet current and known future FCC regulations With features like easy to read LED indicat...

Страница 4: ...4 OVERVIEW 2 1 4 Transmitter Receiver 3 5 6 7 8 9 10 25 11 12 13 21 20 19 14 17 18 15 16 22 23 24 26 27 ...

Страница 5: ...ntacts 11 PL4 PL5 omnidirectional microphone 12 Tie clip 13 Windscreen Receiver 14 Headphone level control 15 RF LED 16 Headphone output 17 Antenna 18 Audio output line level 19 Channel indicator LED 20 Channel up down buttons 21 Battery compartment panel 22 Locking wheel 23 Mounting foot 24 1 4 20 threaded socket 25 Charging contacts 26 Line to mic attenuator cable 27 Line level output cable ...

Страница 6: ...ean this product with only a soft dry cloth Keep this product away from children Use only parts provided by the manufacturer All photos are for illustrative purposes only 1 Grille and windscreen 2 Mic capsule 3 Anti roll ring 4 LCD display 5 Channel indicator 6 Battery use meter 7 Power switch 8 Battery cover 9 Battery compartment 10 Channel selector button 11 Gain level control 12 Antenna Handhel...

Страница 7: ...er orientations 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 this may result in damage to the unit and void the warranty Handheld Transmitt...

Страница 8: ...o mixer to the transmitter s line level input Note If you are connecting the receiver to a sound system mute the sound system Do not monitor with headphones at this stage Anytime you are changing channels remove your headphones and mute connected sound systems to avoid audible RF noise bursts 2 Turn on the transmitter and the receiver by rotating the level controls clockwise You should feel the cl...

Страница 9: ...handheld transmitter by moving the power switch to the ON position The LCD display will illuminate showing the selected channel and battery icon Note If you are connecting the receiver to a sound system mute the sound system Do not monitor with headphones at this stage Anytime you are changing channels remove your headphones and mute connected sound systems to avoid audible RF noise bursts 2 Set t...

Страница 10: ...4 Adjust the audio output level on the receiver or the input level on your input device as necessary to make sure a sufficient level is being recorded The objective is to transmit the highest possible level without distortion for the best signal to noise ratio throughout the signal path Important It is not recommended to adjust the gain setting of the handheld transmitter The gain is factory prese...

Страница 11: ... locking wheel until secure 3 If your camera has an XLR line level input use the included line level output cable to connect to your camera If your camera has a 1 8 microphone input use the included line to mic attenuator to connect to your camera Note Make sure the camera end of the cable is plugged into your camera and the line level end of the cable is plugged into the receiver 4 Adjust your ca...

Страница 12: ...t The transmitter s TX LED will glow red when the unit is transmitting and the receiver s RF LED will glow red when the unit is receiving a strong radio frequency signal You can monitor the transmission by plugging headphones into the receiver s headphone output This allows you to monitor in real time without the latency that often occurs when monitoring via a camera s headphone output The receive...

Страница 13: ...ng In this case your talent will operate the receiver instead of the transmitter and monitor via an earphone not included plugged into the headphone output The offstage instructor can dictate directions into the microphone transmitter unit from a remote location or send the cues from a broadcast mixer or IFB system via the line input on the transmitter ...

Страница 14: ... be a lot of RF interference outdoors Try moving indoors where there is less RF interference Keep the units antennas at least 2 0 6 m away from conductive objects like metal and water Overhead telephone lines fluorescent lighting and metal fences can all cause interference Turn off all nearby computers and mobile phones RF planning and management is important when using a UHF system Test your RF e...

Страница 15: ...al is not strong enough Check the audio The RF light should consistently glow red The input level on the camera recorder or mixer is too high Make sure you use the attenuator cable with the line level side plugged into the receiver Turn down the audio input level on your camera or recording device Make sure the output of the receiver is plugged into the line level input on your mixer or that the l...

Страница 16: ...ring extra batteries with you There is no audio or the audio is intermittent The batteries in one of the units are dead Replace the dead batteries in the proper unit Make sure to bring extra batteries with you The audio cable is unreliable or the cable or microphone is unplugged Check the audio cable to make sure it is reliable and is not shorting Check all cables to make sure they are completely ...

Страница 17: ...annels Make sure the transmitter or handheld transmitter and receiver are set to the same channel One of the units is not turned on Make sure the transmitter handheld transmitter receiver and all other devices in your audio chain are turned on and configured to the proper settings Too much ambience is being picked up When using an omnidirectional microphone like the PL 4 or PL 5 included with the ...

Страница 18: ...to 18 kHz RF OUTPUT POWER 10 mW SPURIOUS REJECTION 55 dBc MAXIMUM INPUT VOLTAGE 1 000 mV INPUT 1 8 3 5 mm POWER SUPPLY Two AA batteries OPERATING TIME Approximately 8 hours DIMENSIONS 4 4 2 6 1 1 11 3 6 5 2 9 cm WEIGHT 3 3 oz 94 g Receiver SENSITIVIT Y 102 dBm DYNAMIC RANGE 95 dB SIGNAL TO NOISE RATIO 105 dB A IMAGE REJECTION 56 dB INPUT 1 8 3 5 mm 1 kΩ POWER SUPPLY Two AA batteries OPERATING TIME...

Страница 19: ...ctional FREQUENCY RESPONSE 20 Hz to 20 kHz SENSITIVIT Y 45 dB 3 dB IMPEDANCE 2000 Ω MAXIMUM SPL 135 dB OPERATING VOLTAGE 1 5V 12V DC HEAD DIAMETER 0 20 5 0 mm Handheld Transmitter TRANSDUCER Dynamic POLAR PATTERN Cardioid Unidirectional FREQUENCY RESPONSE 60 Hz 18 kHz RF OUTPUT POWER 10 mW SPURIOUS REJECTION 55 dBc SIGNAL TO NOISE RATIO 102 dB THD 1 MAX INPUT VOLTAGE 1000 mW POWER SUPPLY Two AA ba...

Страница 20: ... or defect caused by misuse neglect accident alteration abuse improper installation or maintenance EXCEPT AS PROVIDED HEREIN THE WARRANTY PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE This warranty provides you with specific legal rights and you may also have addition...

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