SHURE WH20TQG FEJMIKROFON

SHURE WH20TQG
Kardioid Dinamikus Fejmikrofon TQG Csatlakozóval

Includes miniature 4-pin female connector for Shure bodypack transmittersType

Dynamic, Close-Talking

Frequency Response (at 8 mm)

50 to 15,000 Hz

Polar Pattern

Cardioid (unidirectional) response -- uniform with frequency, symmetrical about axis

Impedance

Microphone rating impedance is 150 ohms (200 ohms actual)

Output Level (close talked (at 12.5 mm (1/2 inch)) at 1,000 Hz)

Open Circuit Voltage: -67.0 db/Pa (0.45 mV)

(1 Pa = 94 dB SPL)

Hum Sensitivity

38.4 dB equivalent SPL in a 1 millioersted field

Polarity

WH20QTR as a wired microphone:

Positive sound pressure on diaphragm produces positive voltage on tip with respect to sleeve (ground) of microphone output phone plug connector.

WH20QTR, WH20TQG used with Shure Wireless Systems:

1/4-inch Phone Jack Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on tip of receiver output connector.

3-pin XLR Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of low-impedance output connector, and on tip of Aux output connector.

WH20XLR as a wired microphone:

Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of microphone output XLR connector.

Environmental Conditions

Operating Temperatures: -18 to 60 degrees C (0 to 140 degrees F)

Storage Temperatures: -29 to 74 degreesC (-20 to 165 degrees F)

Humidity: 0 to 95%

Cable

Attached 1.22 m (4 ft), small-diameter, shielded, PVC-jacketed, two-conductor