Specifications - Shure WH30XLR User Manual

SPECIFICATIONS

Type
Frequency Response
Polar Pattern
Output Impedance
(at 1kHz)
Output Level
(at 1 kHz; 0 dB = 1 V/Pascal)
Signal to noise ratio
(ref. A-weighted noise)
Output Clipping Level
(at 1000 Hz)
Maximum SPL
Dynamic Range (max. SPL to
A-weighted noise level)
Output Noise
(equivalent SPL)
Recommended
Operating Voltage
Polarity
Environmental Conditions
Cable
Cable Connector
Net Weight
6
WH30TQG
Condenser, electret bias
40 to 20,000 Hz (See Figure 6)
Unidirectional (cardioid) (see Figure 7)
2400 Ω
–55.5 dB 〈1.7 mV)
63.0 dB at 94 dB SPL (IEC 651)
–22 dBV (0.08 V)
130 dB
99 dB
31 dB (typical, A–weighted)
5 VDC
(pin 2 to pins 3 and 4)
Positive sound pressure on
diaphragm produces positive
voltage on pins 3 and 4 relative to
pin 1 (ground) on the mini TA4F
connector.
Operating Temperature
Storage Temperature
Humidity: . . . . . . . . . . . . .
3.05 m (10 ft.) two-conductor, shielded
mini TA4F
Headset: 65 g (2.3 oz)
WH30XLR
Condenser, electret bias with
integrated preamplifier
Rated 150 Ω (actual) (Tolerates
loads as low as 150 Ω with
reduced clipping level)
–54.5 dB (1.9 mV)
2.5KΩ Load: -8 dBV (0.4V)
1 KΩ Load: -8 dBV (0.4V)
2.5KΩ Load: 142 dB
1 KΩ Load: 142 dB
111 dB
11–52 VDC Phantom power
Positive sound pressure on the
diaphragm produces positive
voltage on pin 2 relative to pin 3 of
preamplifier output connector.
. . –7_ to 49_ C (20_ to 120_ F)
. . . –29_ to 74_ C (–20_ to 165_ F)
0 to 95 % (operating or storage)
XLR
Headset and cord: 60 g (2.1 oz)
Preamplifier: 99 g (3.5 oz)