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Specifications

Overall System

Frequency range:

824 - 831 MHz, 863 - 865 MHz

Modulation mode:

Number of frequencies:

2 x 4 frequencies

Operating range:

60m,

typical

Frequency response:

60 HZ - 16 kHz

Frequency stability:

+/- 0.005%, phase lock loop frequency control

Receiver Specifications

Receiver system:

Antenna switching diversity

Image rejection:

55 dB minimum

Dynamic range:

HH: 108 dB BP: 103 dB (@ max deviation)

Sensitivity:

10 dBµV (S/N 60 dB @ 20 kHz deviation)

Total Harmonic Distortion:

<1% - 20 kHz deviation @ 1 kHz

Level control:

Mic / Line (0/-20dB)

Antenna Input:

BNC type, 50 ohms - BIAS voltage 12 V DC 100mA each

Audio Output:

Unbalanced -2dBV, Ba4dBV

Output connectors:

Unbalanced: 6.3 mm mono jack, Balanced: XLRM-type

Dimensions:

200 mm x 42 mm x 122 mm (W x H x D)

Weight:

418 g without accessories

Accessories included:

AC Adapter, Antennas, Rack mount adapter

Optional System Accessory:

AT8677 Dual rack mount kit

Содержание AT-ONE

Страница 1: ...UHF Wireless Microphone System Installation and Operation ...

Страница 2: ...ttery Status 6 System Operation System Setup 6 Receiver Operation 7 Transmitter Operation 8 Squelch 9 Frequencies 9 Troubleshooting 10 Rack Mount Setup 11 Specifications Overall Specification 12 Receiver Specification 12 Bodypack Transmitter Specification 13 Handheld Transmitter Specification 13 Compliance WEEE Regulations 14 Declaration of Compliance 15 ...

Страница 3: ...t The aparatus should be located close enough to the AC outlet so that you can easily grasp the AC adapter at any time In case of emergency disconnect the AC adapter quickly Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type If the transmitter is not in use for an extended period remove the batteries to avoid damage Do not dispose of used batteries...

Страница 4: ...or 2 Power Button 3 RF Red LED Displays the reception status of the RF signal 4 AF Green LED Displays the reception status of the AF signal 5 UP Channel Button Tap forward to select an interference free channel 6 DOWN Channel Button Tap backward to select an interference free channel ...

Страница 5: ...wireless microphone system for mic level 20dB or line level 0dB 5 SQ Squelch Turn the squelch to the lowest possible setting counter clockwise to eliminate any interfering signals In RF crowded environments other wireless microphones LTE etc it can be required to increase the squelch level clock wise to block out unwanted noise Please note that this will reduce the operating distance of the system...

Страница 6: ...atus LED Indicates the power mute battery level status 3 Channel Selector Change the channel setting from 11 14 or 21 24 4 Battery Compartment Insert two AA batteries making sure the polarity is correct 5 Grille Protects the microphone capsule and protects against wind and breath sound ...

Страница 7: ...n locking connector HRS 5 Channel Selector Change the channel setting from 11 14 or 21 24 6 Gain Rotary control adjusts the sensitivity of the transmitter s audio to the level of the connected mic or instrument 7 10dB Switch Activate this switch to attenuate the signal by an additional 10dB 8 Battery Compartment Insert two AA batteries making sure the polarity is correct ...

Страница 8: ...For best operation the receiver should be at least 1 m above the ground and at least 1m away from a wall or metal surface to minimize reflections The transmitter should be at least 2m from the receiver as shown in in the diagram below Keep antennas away from noise sources such as digital equipment motors automobiles and neon lights as well as away from large metal objects 2 m 1 m 1 m 1 m ...

Страница 9: ...s Connect the receiver output to an audio mixer or amplifier input using a standard audio cable with 3 pin XLR or 6 35mm Jack connectors Never use balanced and unbalanced audio outputs at the same time this may cause signal loss or increased noise Set the attenuation for mic or line input Two position switch adjusts the audio output attenuation to 0 dB or 20 dB The factory setting is 0 dB Line Mic...

Страница 10: ...er to insert AA batteries into the battery compartment making sure the polarity is correct Press and hold the power button on the micro phone bodypack transmitter for 4 seconds to turn on If the LED remains flashing after 4 seconds it is indicating that the battery is low on power Use the included key to adjust the frequency of the transmitter to be the same as the receiver Use the 0dB 10dB switch...

Страница 11: ... Group 1 in the first location and Group 2 in the second location All frequency usage is subject to National regulations please check with your local Goverment authority for usage restrictions Squelch The squelch function is used to adjust the audio output level to suppress the noise levels If you experience interference in RF spoiled areas e g areas with a lot of mobile phones or cross talk betwe...

Страница 12: ...ocation of the aerial for obstacles When using two or more sets simultaneously make sure the chosen frequencies do not interefere with each other Check whether the intereference is coming from other wireless microphones TV radio etc being used in the area When using two or more sets keep the minimum distance between the receiver and the transmitter greather than 2m and the distance between the two...

Страница 13: ...77 rack kit attach the short L shaped brackets to the opposite end of each unit and connect the units together using two metal connecting plates To mount the receiver in a 19 standard rack using the included rack kit attach the L shaped brackets to the opposite end of the unit and mount in the rack unit ...

Страница 14: ...nimum Dynamic range HH 108 dB BP 103 dB max deviation Sensitivity 10 dBµV S N 60 dB 20 kHz deviation Total Harmonic Distortion 1 20 kHz deviation 1 kHz Level control Mic Line 0 20dB Antenna Input BNC type 50 ohms BIAS voltage 12 V DC 100mA each Audio Output Unbalanced 2dBV Balanced 4dBV Output connectors Unbalanced 6 3 mm mono jack Balanced XLRM type Dimensions 200 mm x 42 mm x 122 mm W x H x D We...

Страница 15: ...2 mm W x H x D Weight 71 g without batteries HandheldTransmitter RF Output power 10 mW Spurious Emissions Follows national regulations Microphone Element Cardioid Condenser Batteries not included Two 1 5 V AA alkaline Battery Life 10 hours depending on battery type and use pattern Dimensions 268 mm long 52 mm diameter Weight 277 g without batteries Accessories included Stand clamp Product complian...

Страница 16: ...WEEE Regulations ...

Страница 17: ...ta mill EU jinstab f dan l indirizz tal internet eu audio technica com doc PL Niniejszym firma Audio Technica oświadcza że ATW T1F ATW T3F ATW R1F są zgodne z dyrektywą 1999 5 EC Pełny tekst deklaracji zgodności EU jest dostępny pod następu jącym adresem internetowym eu audio technica com doc PT Pela presente Audio Technica Corp declara que ATW T1F ATW T3F e ATW R1F cumprem com a Diretiva 1999 5 E...

Страница 18: ...echnica SAS 11 Rue des Pyramides 75001 Paris FRANCE Tel 33 0 1 43 728282 Fax 33 0 1 43 726070 Audio Technica Niederlassung Deutschland Lorenz Schott Str 5 D 55252 Mainz Kastel GERMANY Tel 49 0 6134 25734 0 Fax 49 0 6134 25734 50 Audio Technica Central Europe Ltd Fogado u 3 H 1107 Budapest HUNGARY Tel 36 0 433 34 08 Fax 36 0 431 90 06 ...

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