Product specification SKM 2000

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 incre-
ase distance range and multi-channel
capability
External charging contacts for rechar-

ging 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 micro-
phone 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 frequen-
cies 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 (switcha-
ble). 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 %.
Continued on page 2
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 capsu-
le, 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
Continued on page 2
SKM 2000 Handheld Transmitter