Sennheiser SKM 2000 Datasheet
SKM 2000 Handheld Transmitter
FEATURES
20 fixed frequency banks with up to
64 compatible presets in up to 75 MHz
switching bandwidth and 6 user banks
Switchable RF output power: 10, 30, 50
and 100 mW (XP only) to further increase distance range and multi-channel
capability
External charging contacts for recharging BA 2015 in the transmitter
Compatible to 6 different Sennheiser
capsules
Transmitters can be configured in the
receiver menu and can be synchronized
via the infrared interface
Available in nickel and black
ARCHITECT’S
SPECIFICATIONS
The device shall be a portable compact
handheld microphone transmitter for use
with a companion receiver as part of a
high reliability wireless radio frequency
transmission system. The portable microphone transmitter shall operate within a
RF frequency range of 516 – 865 MHz in
20 fixed frequency banks or 6 user banks
with a maximum of 64 presets with a
switching bandwidth of maximum 75 MHz
tunable in 25 kHz steps; carrier frequencies shall be maximum 3000. Nominal/
peak deviation shall be ±24 kHz/±48 kHz.
Frequency stability shall be ≤±15 ppm.
RF output power shall be selectable at 10
mW (Low), 30 mW (Standard), 50 mW
(High) and 100 mW (Maximum, XP
version only). A compander feature shall
be included and shall be Sennheiser HDX
system with pilot-tone squelch (switchable). Audio frequency response shall be
80 – 18,000 Hz. Signal-to-noise ratio shall
be >120 dB(A); total harmonic distortion
shall be < 0.9 %.
It‘s all in the design. The hand-held transmitter of the 2000 series shows its
strength: during use, in its performance, in its features. Sennheiser‘s technical
know-how is shown through its switchable transmission power, intuitive menu
navigation, an easy-to-read graphic display and external charging contacts
for charging the optional rechargeable batteries directly.
SKM 2000 is compatible with all ew capsules,
including the MMK 965-1 true
condenser capsule, whose wired
version, e 965, has
already proven to
be a great success.
Colors: Nickel and
black.
TECHNICAL DATA
RF frequency range ............................................. 516 – 865 MHz
Carrier frequencies ..............................................max. 3000
Presets ................................................................... max. 64
Switching bandwidth .......................................... max. 75 MHz, tuneable in
25 kHz steps
Nominal / Peak deviation...................................±24 kHz / ±48 kHz
Frequency stability .............................................. ≤ ±15 ppm
RF output power .................................................. typ. 10 mW (Low)
typ. 30 mW (Standard)
typ. 50 mW (High)
XP-Version: typ. 100 mW (Maximum)
Compander ............................................................ HDX
AF frequency response ......................................80 – 18,000 Hz
Signal-to-noise ratio ........................................... > 120 dB(A)
THD, total harmonic distortion .........................< 0,9 %
Input sensitivity range .......................................48 dB, adjustable in 6-dB steps
Operating temperature ......................................–10 °C – +55 °C
Power supply ........................................................ 2 AA size batteries, 1.5 V or BA
2015 recchargeable pack
Nominal voltage ..................................................2.4 V
Power consumption
– at nominal voltage ........................................... typ. 180 mA (30 mW)
– with switched-off transmitter ....................... ≤ 25 µA
Operating time .....................................................typ. 8 hrs
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SKM 2000 Handheld Transmitter
ARCHITECT’S
SPECIFICATIONS
Input sensitivity range shall be 48 dB
adjustable in 6 dB steps. Menu-based
software adjustments shall be made using
a backlit LCD user display; transmitters
shall be configured in the companion
receiver menu and synchronized with the
receiver via an integrated infrared interface, or shall be capable of adjustment for
settings directly within the transmitter
menu. Non-XP versions of the transmitter
shall be capable of upgrade to XP using a
PC-based software tool (XP Upgrade Tool).
The transmitter shall have a detachable
microphone head and shall be cable of accepting Sennheiser 2000 Series and G3 microphone heads. The transmitter shall be
fully compatible with all Sennheiser 2000
series and G3 receivers; partial compatibility shall be provided for Sennheiser ew G2
and G1 receivers. Power shall be supplied
to the portable receiver by 2 “AA” size
batteries (1.5 Vdc) or by one optional
Sennheiser BA2015 rechargeable battery
pack; charging contacts shall be provided
on the exterior of the transmitter case to
allow charging (using external charging
units) of the BA2015 while inserted in
the transmitter. Power consumption shall
be typical 180 mA (30 mW) at nominal
voltage of 2.4V; ≤25µA when transmitter
is switched off. Operating time shall be
typical 8 hours. The transmitter case shall
be fabricated from metal; case dimensions
shall be approximately 1.97“ diameter
x 10.43“ (50 mm diameter x 265 mm).
External finish shall be available in black
and nickel. Weight including battery shall
be approximately 15.87 oz (450 grams).
Operating conditions shall be ambient
temperature +14°F to +131°F (-10°C to
+55°C). The portable compact handheld
microphone transmitter shall be Sennheiser model SKM 2000.
TECHNICAL DATA
Dimensions ...........................................................approx. Ø 50 mm x 265 mm
Weight (incl. batteries) ......................................approx. 450 g
DELIVERY INCLUDES
1 SKM 2000 hand-held transmitter
2 AA 1.5 V batteries
1 microphone clip
8 color-coded rings
1 instruction manual
1 supplementary frequency sheet
1 supplementary RF power sheet
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