Shure Beta 98HC User Manual page 6

SPECIFICATIONS
Dynamic Range (maximum SPL to
A-weighted noise level)
Output Noise (equivalent SPL)
Signal-to-noise ratio
Polarity
Recommended Operating Voltage
Environmental Conditions
Net Weight
ENGLISH
WB98H/C Microphone (with standard test cir-
cuit shown in Figure 1)
112.5 dB
Positive pressure on microphone diaphragm
produces positive voltage on pins 3 and 4 with
respect to pin 1 (ground).
5 V (pin 2 to pins 3 and 4)
Operating temperatures: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperatures: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relative Humidity: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Microphone w/cable and 4–pin mini connector
(TA4F): 65 g (2.3 oz.)
BETA 98H/C Microphone (with preamplifier)
132 dB (2.5 kW load)
31 dB typical, A-weighted
63 dB at 94 dB SPL (IEC 651)
Positive pressure on microphone diaphragm
produces positive voltage on pin 2 relative to
pin 3 of preamplifier output connector.
11 to 52 Vdc Phantom
Microphone w/cable and 4–pin mini connector
(TA4F): 65 g (2.3 oz.)
Preamplifier: 96 g (3.4oz.)
7
–7 C to 49 C (20 F to 120 F)
–29 C to +74 C (–20 F to 165 F)
0 to 95%