Advertisement
T
S
ECHNICAL
PECIFICATIONS
SHM 203 - 215
Transducer type . . . . . . . . . . . . . . . . . Electret condenser
Operating principle . . . . . . . . . . . . . . Pressure gradient
Polar pattern. . . . . . . . . . . . . . . . . . . . Cardioid
Frequency response . . . . . . . . . . . . . . 50 - 19,000 Hz
Open circuit voltage . . . . . . . . . . . . . . 10 mV/Pa
Nominal impedance . . . . . . . . . . . . . . ≤ 200 Ω
Load impedance . . . . . . . . . . . . . . . . . ≥ 1 kΩ
Max. SPL
f = 1 kHz, k ≤ 1%, RL = 1 kΩ . . . . . . . 123 dB
Noise voltage . . . . . . . . . . . . . . . . . . . 10 µVs
Signal to noise ratio
related to 1 Pa . . . . . . . . . . . . . . . . . . 60 dB
A-weighted equivalent SPL . . . . . . . . 26 dB
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . balanced with XLR-socket
Supply voltage . . . . . . . . . . . . . . . . . . Phantom power 11 - 52 V
Current consumption . . . . . . . . . . . . . approx. 3.5 mA
Illuminated ring:
Supply voltage . . . . . . . . . . . . . . . . . . 5 - 24 V, depending on the drop resistance
Current consumption . . . . . . . . . . . . . approx. 20 mA
Connection . . . . . . . . . . . . . . . . . . . . . 3-pin XLR (male) - A-version
Head diameter
with pop screen . . . . . . . . . . . . . . . . . approx. 26 mm
without pop screen . . . . . . . . . . . . . . approx. 13.5 mm
Length . . . . . . . . . . . . . . . . . . . . . . . . . depending on the version
Weight . . . . . . . . . . . . . . . . . . . . . . . . depending on the version
F
R
REQUENCY
ESPONSE
This frequency response curve (measuring tolerance ± 2.5 dB) and polar pattern correspond to a typical production
sample for this microphone.
Frequency response curve ± 2.5 dB
Frequency response curve ± 2.5 dB
W
D
IRING
IAGRAMS
F-Version
SHM 20x
3-pin XLR (female) - F-version (Compression nut for mounting with
integrated hexagonal socket head screw, size 1.3)
4-pin Nexus plug - Y-version
5-pin XLR version with illuminated ring
& P
P
OLAR
^
0 dB 20 mV/Pa
=
SHM 20x/21x - M13
^
0 dB 10 mV/Pa
SHM 20x/21x with XLR connection
=
A-Version
Non-contractual illustrations. Contents subject to change without notice.
ATTERN
G-Version
Advertisement
