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Microtech Gefell 2111142, Руководство пользователя

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Microtech Gefell 2111142 Скачать руководство пользователя страница 7

1 Technical specifications

Cardioid-Plane-Microphone KEM 975

Poar pattern

horizontal

super cardioid

vertical

club shaped

Recording angle

horizontal

120 Grad

vertical

30 Grad

Acoustic operating principle

Pressure gradient

transducer

Frequency range

40 bis 18000 Hz

Sensitivity

775 mV/Pa

at 1 kHz, Gain 0 dB
Rated impedance

40 Ohm

Equivalent loudness level

CCIR 468-4

24 dB

DIN EN 60268-4

15 dB(A)

Max. SPL for THD 0,5

Gain 12 dB

104 dB

Gain 0 dB

116 dB

Gain -12 dB

128 dB

Gain -24 dB

140 dB

Gain -36 dB

152 dB

Connecting plugs

Neutrik XLR5M

Weight

1,07 kg

Length

343 mm

Diameter

Mesh

38 mm

Gain

25 mm

Finish

nickel matt,

dunkel bronze

Power supply N 975

Power supply voltage

230/115 V AC

±

10%, 50/60 Hz

Connecting plugs

KEM 975

XLR5F

Audiosignal

XLR3M

Weight

1,6 kg

Width

221 mm

Depth

170 mm

Height

45 mm

M.EN 201180.01

7

Polar pattern

Output connector

Neutrik XLR-5M

120º

30º

40 - 18,000 Hz

40 

Ω

Housing

Connectors

Audio output

XLR-5F

XLR-3M

satin nickel

dark bronze

Connectors

Connectors

Output connector

club shaped

cardioid

PEM 975

PEM 975

M.EN PEM2020.01

30º

120º

Содержание 2111142

Страница 1: ...on of the KEM 975 turned 90º to be used horizontally on a lectern or table This Data Sheet is the technical specifications of the PEM 975 for more information please also see the full Data Sheet on the KEM 975 Cardioid Plane Microphone with non rotational symmetrical directivity User Manual ...

Страница 2: ...rotech Gefell GmbH Georg Neumann Platz 07926 Gefell Germany Telephone 49 0 36649 882 0 Fax 49 0 36649 882 11 Internet www microtechgefell de E Mail info microtechgefell de 2 M EN 201180 01 Address M EN PEM2020 01 ...

Страница 3: ...LED indicator XLR 5M connector inside PEM 975 M EN PEM2020 01 ...

Страница 4: ...Rackmount kit front panel connector housing rack adapter rack adapter 4 M EN 201180 01 rack adaptor ear joining connector blank panel rack adaptor ear M EN PEM2020 01 ...

Страница 5: ...11 6 2 Installing the rack 11 6 2 1 Installing the N 975 into a half 19 Rack 12 6 2 2 Installing the 19 Rack 12 6 3 Connecting the equipment 13 6 4 Aligning the microphone 13 6 5 Disassembling and storing the microphone 14 6 5 1 Storage at the venue 14 6 5 2 Storage in the transport case 14 7 Individual settings 14 7 1 Setting the supply voltage 14 7 2 Setting the level ranges 15 7 3 Setting groun...

Страница 6: ...10 M EN 201180 01 6 M EN PEM2020 01 2111142 satin nickel 2111143 dark bronze ...

Страница 7: ...4 dB Gain 0 dB 116 dB Gain 12 dB 128 dB Gain 24 dB 140 dB Gain 36 dB 152 dB Connecting plugs Neutrik XLR5M Weight 1 07 kg Length 343 mm Diameter Mesh 38 mm Gain 25 mm Finish nickel matt dunkel bronze Power supply N 975 Power supply voltage 230 115 V AC 10 50 60 Hz Connecting plugs KEM 975 XLR5F Audiosignal XLR3M Weight 1 6 kg Width 221 mm Depth 170 mm Height 45 mm M EN 201180 01 7 Polar pattern Ou...

Страница 8: ...on We also rec ommend to inspect the device for residual dust at appropriate intervals and to have the Microtech Gefell GmbH examine it if necessary 8 M EN 201180 01 IEC mains cable Thread adaptor male to female 8mm Allen key for MH 975 Transit case 450 x 160 x 365 mm Prior to each use of the microphone make sure that all parts are in perfect condition We also recommend that the microphone is insp...

Страница 9: ...the microphone make sure that all the parts are in a perfect condition We also recommend to inspect the device for residual dust at appropriate intervals and to have the Microtech Gefell GmbH examine it if necessary M EN 201180 01 9 Microphone connection cable with rt angled plug 10m satin nickel dark bronze Anti vibration mount for permanent fixing 10cm Thread adaptor to M10 Anti vibration mount ...

Страница 10: ...e front of the microphone It is not a rotationally symmetric polar pattern but a cardioid pattern at rt angles to the microphone and a narrow 30 angle in the other direction The microphone is designed to capture a person speaking at a lectern podium table etc Because of the cardioid characteristic in the vertical plane it does not matter if the person is tall or short or standing up or sitting dow...

Страница 11: ... can be mounted side by side in a standard rack with the supplied rack ears If a single N 975 needs to be mounted in a standard 19 rack use the supplied blanking panel in the place of the second N 975 Place the microphone and the power supply unit in such a way that they are protected from being trodden on or falling down Ensure that the cables are not strained through tension Do not use the micro...

Страница 12: ...lick into place and screw it tight if mounting two N 975 together substitute the second N 975 in place of the blank panel after removing the left and right screws as described in 1 above 4 Place the joining connector on the other end of the blank panel or second N 975 and screw it tight 5 Place the pre assembled blank panel or second N 975 with the joining connector to the desired side of the N 97...

Страница 13: ...ch on the PEM 975 microphone 2 This gives the speaker an indication that they are in the correct pick up area of the PEM 975 microphone 3 Turn off the LED optionally it can be left on if people to be recorded wish to be assured that they are in the pick up area The microphone is now ready for use NB When setting up it is useful to be aware of the microphone s polar pattern Care taken in setting up...

Страница 14: ...ndividual settings 7 1 Setting the supply voltage The N 975 is delivered as standard set for a mains supply voltage of 230V The operating voltage can be seen by looking at the small window in the fuse module The voltage setting will need to be changed if your country uses a different supply voltage The voltage change switch is part of the fuse holder next to the IEC mains connector on the back of ...

Страница 15: ...N 975 and the following devices 1 Slide the earth lift switch OUTPUT PIN 1 on the back of the N 975 to the FLOAT position This disconnects pin 1 of the XLR 3M OUTPUT connector from system ground 8 Use of accessories The PEM 975 is a self contained microphone the only accessory we would recommend is the use of a vibration absorbing mat underneath the microphone to minimise any noise transmitted to ...

Страница 16: ...t has been checked and serviced by Microtech Gefell s Service Department before re sale In each case starting from the date of invoice to the end user The Guarantee excludes any defects or damage caused by negligent or improper treatment or incorrect installation or non compliance with the specifications given by Microtech Gefell GmbH or the technical specifications specified on the relevant data ...

Страница 17: ...sed of with normal household waste At the end of its life cycle it should be bought to a recycling point for the recycling of electrical and electronic devices For more information please contact yout municipal authority or local government This is an important contribution to recycling EU directive 2002 96 EC M EN 201180 01 21 M EN PEM2020 01 17 ...

Страница 18: ...icrotech Gefell GmbH Georg Neumann Platz 07926 Gefell Germany Phone 49 0 36649 882 0 Fax 49 0 36649 882 11 www microtechgefell de info microtechgefell de M DE 201180 01 31 08 2016 c Microtech Gefell GmbH ...

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