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Capsule type

Electret condenser

Directivity

Uni-directional (super-cardioid)

Frequency response

40 Hz to 20 kHz

Sensitivity (at 1 kHz)

-36 dB (*1) ±3 dB

Output impedance (at 1 kHz)

220 O ±20%

Dynamic range

107 dB or more

Signal-to-noise ratio

77 dB or more (IEC179 A-weighted, 1 kHz, 1Pa)

Inherent noise

17 dB SPL (*2) or less

Wind noise

45 dB SPL (*2) or less (with windscreen), 50 dB SPL (without windscreen)

Induction noise from external magnetic field

0 dB SPL (*2) or less

Maximum input sound pressure level

124 dB SPL (*2)

Power requirements

DC 40 to 52 V

Dimensions

20 dia. x 200 mm (13/16 dia. x 7 7/8 inches)

Mass

Approx. 135 g (4.76 oz)

(*1) 0 dB=1 V/Pa, at 1 kHz, (*2) 0 dB=20 µ Pa

Capsule Type

Electret condenser

Directivity

Uni-directional (super-cardioid)

Frequency Response

40 Hz to 20 kHz

Sensitivity (at 1 kHz)

-36 dB(*1) ±3 dB

Output impedance (at 1 kHz)

220 Ω ±20%

Dynamic range

Phantom: 107 dB or more, Battery: 98 dB or more

Signal-to-noise ratio

77 dB or more (IEC179 A-weighted, 1 kHz, 1Pa.)

Inherent noise

17 dB SPL(*2) or less

Wind noise

50 dB SPL(*2) or less (with windscreen)

Induction noise from external magnetic field

0 dB SPL(*2) or less

Maximum input sound pressure level

Phantom: 124 dB SPL (*2), Battery: 115 dB SPL (*2)

Power requirements

External: DC 40 to 52 V, Battery: 1.5 V

Dimensions

20 dia. x 268 mm (13/16 dia. x 10 5/8 inches)

Mass

Approx. 185 g (6.5 oz) without battery Approx. 208 g (7.3 oz) with battery

Note:

(*1) 0 dB=1 V/Pa., at 1 kHz (*2) 0 dB=20µ Pa.

Frequency Response

40 Hz - 20 kHz

Max SPL (sound pressure)

120dB

Weight

1.5 g (capsule only)

Dimensions

diameter 5.6 mm, length 12.5 mm

Termination

This microphone is the ECM-77BC supplied with a 4-pin locking plug for use with WRT-822 and WRT-8B wireless transmitters

Operating frequencies CE

798 MHz - 822 MHz
838 MHz - 862 MHz

Operating frequency band CE

24 MHz BW

Type of reception

Space diversity

Frequency response

40 Hz - 18 kHz

Signal-to-noise ratio

60 dB or more (±5 kHz deviation at 1 kHz modulation, A-weighted)

Reference deviation

±5 kHz (at 1kHz modulation)

Audio output and headphone connector

3-pole mini jack

Power requirements

DC 3.0 V (two LR6/AA size alkaline batteries)

Battery life

Approx. 6 hours with Sony AA-size alkaline (LR6) batteries at 25 °C (77°F ).

Dimension (W x H x D) *excluding the antennas

63 x 104.5 x 22 mm (2 1/2 x 4 1/8 x 7/8 inches )

Mass * including batteries

Approx. 205g (7.2 oz)

Operating frequencies CE

798 MHz - 822 MHz (UWP-X7/62)
838 MHz - 862 MHz (UWP-X7/67)

Operating frequency band CE

24 MHz BW

Type of reception

Space diversity

Frequency response

40 Hz - 18 kHz

Signal-to-noise ratio

60 dB or more (±5 kHz deviation at 1 kHz modulation, A-weighted)

Reference deviation

±5 kHz (at 1kHz modulation)

Audio output

Multi-pin

Power requirements

DC 9.0 Volts provided by MB-X6, SPR-X500P or SRP-X700P

Dimension (W x H x D)

57 x 26 x 121 mm (2 1/4 x 1 1/16 x 4 7/8 inches )

Mass

Approx. 150g (5.3 oz)

Power requirements

DC 9.0 Volts provided by MB-X6, SPR-X500P or SRP-X700P

Dimension (W x H x D)

57 x 26 x 121 mm (2 1/4 x 1 1/16 x 4 7/8 inches )

Mass

Approx. 150g (5.3 oz)

Audio output

Multi-pin

Operating frequencies CE

798 MHz - 822 MHz (UWP-X7/62)
838 MHz - 862 MHz (UWP-X7/67)

Operating frequency band CE

24 MHz BW

Type of reception

Space diversity

Frequency response

40 Hz - 18 kHz

Signal-to-noise ratio

60 dB or more (±5 kHz deviation at 1 kHz modulation, A-weighted)

Reference deviation

±5 kHz (at 1kHz modulation)

Power (mW):

1000

Impedance (Ohm):

24

Sensitivity (dB / W / m):

106

Frequency Response:

10Hz - 25kHz

Driver Diameter (mm):

50

Mass (g) (excluding cable):

220