Микрофонная радиосистема Shure PGXD24/PG58 Digital Wireless System with PG58 Mic

PGXD4 receiver
Dimensions (HxWxD): 40mm x 181mm x 104mm (1.6" x 7.125" x 4.1")
Weight: 289g (10.2oz.)
Housing: ABS
Audio Output Level (ref. ±38kHz deviation, 1kHz tone): XLR connector (into 3000Î load): -2.5dBV 1/4" connector (into 10000Î load): +10 dBV
Impedance:
XLR: 50Î
1/4": 50Î
Sensitivity: -102 dBm @ 10-5 BER
Image rejection: > 70dB, typical
XLR output:
Impedance balanced Pin 1: Ground (cable shield)
Pin 2: Audio
Pin 3: No Audio
Audio LED:
Red: 2dB below clip
Amber: 12dB below clip
Green: 50dB below clip
Power Requirements: 12-18 Vdc at 150 mA, supplied by external power supply
Pin Assignments: XLR: 1 = ground, 2 = hot, 3 = cold 6.35mm (1/4") TRS: Tip = audio, Ring = no audio, Sleeve = ground

PGX2 Handheld Transmitter
Audio Input Level:
+2 dBV maximum at -10dB position
-8 dBV maximum at 0dB position
Gain Adjustment Range: 10dB
RF Transmitter Output: 30 mW maximum (dependent on applicable country regulations)
Dimensions including SM58 cartridge: 254mm x 51mm dia. (10" x 2")
Weight: 290g (10.2oz.) without batteries
Housing: Molded PC/ABS handle and battery cup
Power Requirements: 2 AA size alkaline or rechargeable batteries
Battery Life: > 8 hours (alkaline)

PG58 microphone
Microphone Type: Dynamic (moving coil)
Polar Pattern: Cardioid (unidirectional)
Frequency response: 60 to 15,000Hz
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector
Output Impedance (at 1000Hz): 300Î
Sensitivity (at 1000Hz): -53dBV/Pa, (2.2 mV), 1 Pascal=94dB SPL
Electromagnetic Hum Sensitivity: 26dB equivalent SPL in a 1 millioersted field (60Hz)
Switch: Built-in On/Off switch
Connector: Three pin professional audio connector (male XLR type)
Case: Die cast metal handle, black matte finish; hardened silver colored, spherical steel mesh grille
Environmental Conditions: This microphone operates over a temperature range of -29 to 57 Celsius (-20 to 135 Fahrenheit), and at a relative humidity of 0 to 95%.
Weight: Net: 321g (11.3 oz) Packaged: 908g (2lb.)