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10

Avoiding Interference and Drop Outs

•  Interference from other electro-magnetic sources in the environment is always a risk 

with any wireless radio technology. When using the system in a new location, always 

listen with headphones and observe the quality of the audio for a few minutes before 

you start filming. If you notice any interference noise, it will probably be best to change 

your transmission frequencies. Continue to monitor audio while filming if possible.

•  The reliable max operating range of the system is approximately 200 feet. The risk of 

getting drop outs in the audio signal increases as you extend beyond this range. 

Keeping line-of-sight between the transmitters and the receiver will help to avoid drop 

outs at long distances.

•  Avoid turning the transmitter antennas horizontal with the ground, a.k.a “planing.” This 

is potentially an issue to be aware of with the 35XT and 35HT, which are designed to be 

held in a vertical position, but could inadvertently be turned horizontal. The transmission 

antennas put out their strongest signal when vertical to the ground. The signal will 

become weaker if the transmitter is turned to be horizontal, thus increasing the 

likelihood of drop outs, especially at longer distances.

Содержание 310UDR

Страница 1: ...INSTRUCTION MANUAL 310 DIVERSITY CAMERA MOUNT UHF WIRELESS MICROPHONE SYSTEM 310UDR 35BT 35HT 35XT...

Страница 2: ......

Страница 3: ...not included Turn on phantom power if required For 35HT Nothing needs to be connected as it is a Microphone Transmitter in one 3 Turn on your transmitter You should see information displayed on the LC...

Страница 4: ...iver set the transmitter to match 5 PHONE Jack This output allows you to monitor sound and is intended for use with stereo headphones The jack is a TRS 3 5 mm mini jack connector 6 MIC OUT Jack The mi...

Страница 5: ...her lapel and or headset microphones with 3 5mm mini plug may also be used with the 35BT This input does provide a plug in power voltage which is required by the EX 503L to operate 7 Battery Compartme...

Страница 6: ...ease or counterclockwise to decrease the input level 35XT Plug in Transmitter 22 6 17 18 19 24 20 21 23 14 AUDIO Switch It is best to set the AUDIO switch to STBY standby prior to first turning the PO...

Страница 7: ...on the bottom of the unit this switch turns the 35HT Transmitter Microphone ON or OFF 35HT Handheld Microphone Transmitter 21 Phantom Power Switch Flip this switch to 48V to turn on phantom power Use...

Страница 8: ...r D Receiving frequency TV Channel aka Group number range 30 33 E Receiving frequency Channel aka Frequency number range 01 47 35BT XT HT TRANSMITTERS Z Transmission frequency TV Channel aka Group num...

Страница 9: ...p 1 With a fresh set of AA alkaline batteries installed turn on the receiver 2 Make sure the Group and Frequency numbers displayed in the LCD matches what you had set on your transmitter ie 30 01 Use...

Страница 10: ...is approximately 200 feet The risk of getting drop outs in the audio signal increases as you extend beyond this range Keeping line of sight between the transmitters and the receiver will help to avoid...

Страница 11: ......

Страница 12: ...ncy Range UHF 188 Selectable Frequencies 566 125 589 875MHz Oscillator PLL Synthesized RF Power 25mW Frequency Response 50Hz 15kHz 11dBm 2 AA Alkaline 2 x 1 5V 6 2 AA Rechargeable Ni MH 2 x 1 2V Dimen...

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