Toa HY-2 Скачать руководство пользователя страница 7

<Construction>

Headset
Mic  Capsule  "HMV"
Beltpack
Interconnecting  Cable

Stereo  Headphone

<Microphone>

Mic capsule

Application

Type

Frequency response

Polar pattern

Impedance

Output levels (.1,000 Hz)

Open  circuit  voltage
(OdB = 1V/µbar)

Power  level

(OdB=1mW/10µbars)
EIA  rating  Gm
(OdB = 1 mW/0.0002µbar)

Equivalent noise level

Maximum SPL

Phasing

Power supply

Current drain

Output connector

HMV 

(accessory)

Male  vocals

HFV

  (option)

Female  vocals  or  male

tenor  vocals

HCM

  (option)

Communication

Fixed-charge (back-electret) condenser

70-20,000 Hz

60-20,000 Hz

100-20,000 Hz

Cardioid

250  ohms  balanced

-77 dB

-57 dB

-149  dB

-74 dB

-54 dB

-146  dB

-77 dB

-57 dB

-149  dB

35 dB (A-weighted)

122dB(at  1,000  Hz  1%THD)

Positive pressure on  diaphragm  produces positive voltage at pin  2

Two  1 .5 volt  "AA"  batteries or 9 to 52 volts  phantom  power supply
(Phantom  power supply  has  automatic  priority over batteries)

0.8  mA (9V  phantom)-5.3  mA (52V  phantom)

XLRM type

HMV  capsule  Frequency  Response                   Polar Pattern

HFV  capsule 

Frequency  Response                     Polar  Pattern

HCM  capsule  Frequency  Response                     Polar Pattern

— 6 —

HY1/HY2  Specifications

Содержание HY-2

Страница 1: ...ble The HFV is voiced for female or tenor male vocals and the HCM for limited bandwidth intercommunications All mic capsules feature a red LED to give a visual indication of mic live status A cough button is also provided on the headset to allow the user to turn the mic element off when necessary the LED goes out The HY headsets are equipped with a sturdy beltpack which provides operating power mi...

Страница 2: ...Assembly Diagram Operating Instructions Stereo Headphone Monitoring System Capsule Replacement HY Applications Guide 2 3 4 5 5 HY1 HY2 Specifications Dimensions 6 7 7 8 Block Diagram 8 1 Contents ...

Страница 3: ... operation HEAD BAND COUGH BUTTON HEAD PAD MIC ADJUSTMENT KNOB MIC CAPSULE HMV MIC ARM ARM HOLDER BATTERY COVER AA BATTERY 2 HY2 left side operation HEAD BAND FROM MIXING CONSOLE TO MIXING CONSOLE 2 Assembly Diagram ...

Страница 4: ...ust the MONITOR BALANCE CON TROL to obtain the proper mix between the direct vocal and the line input monitor signal 8 For right side operation reverse the positions of the L and R head pads The MIC ARM should be reversed by carefully pulling the CANTILEVER out away from the headset just enough for clearance and swinging it to the other side then gently lower the arm to the surface of the headset ...

Страница 5: ... any line level input signal and is rated 4dB 10K ohms The jack would typically be connected to either a stereo or mono send from a mixing console It also serves very well as an input for a tape deck or other pre recorded music source except a magnetic turntable Set the LINE MODE SELECTOR SWITCH to STEREO or MONO according to the type of 1 4 phone plug which is inserted into this jack Mic Output C...

Страница 6: ...t single or dual channel com mic out Communications out single or dual channel control mic out INDUSTRIAL LIVE BROADCAST Cue monitor out single or dual channel announcer mic out INSTITUTIONAL Cue monitor out stereo or mono Director mic out HY in out Mixing Console low Z input in HY out Recording Console balanced input Porta Studio low Z input in HY out in HY out Mixing Console cue input in HY out ...

Страница 7: ...enor vocals HCM option Communication Fixed charge back electret condenser 70 20 000 Hz 60 20 000 Hz 100 20 000 Hz Cardioid 250 ohms balanced 77 dB 57 dB 149 dB 74 dB 54 dB 146 dB 77 dB 57 dB 149 dB 35 dB A weighted 122dB at 1 000 Hz 1 THD Positive pressure on diaphragm produces positive voltage at pin 2 Two 1 5 volt AA batteries or 9 to 52 volts phantom power supply Phantom power supply has automa...

Страница 8: ...or level 80 hours without monitoring Batteries should be replaced when the LED indicator does not light brightly Net weight headset 105 grams 3 7 oz HY1 85 grams 3 0 oz HY2 Beltpack 265 grams 9 3 oz including batteries HMV capsule 15 grams 0 5 oz Interconnecting cable 34 grams 1 2 oz Stereo headphone 10 grams 0 4 oz including cord Standard accessories Hard case Special screwdriver Optionalaccessor...

Страница 9: ...ept the headset PHANTOM PRIORITY CIRCUIT REGULATOR PHANTOM POWER COUGH BUTTON LED MIC UNIT BATT POWER SW OUTPUT TRANSFORMER MIC OUTPUT MONO STEREO LINE INPUT BALANCE LINE SW LEVEL STEREO HEADPHONE MIC LINE 8 Dimensions Block Diagram ...

Страница 10: ...Printed in Japan 133 04 168 80 ...

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