Sennheiser EK 1039 Specifications

EK 1039
FEATURES
easy and intuitive operation
75 MHz switching bandwith
up to 32 channels in parallel
programmable channel names
copy function for easy handling
robust metal housing
ARCHITECT'S
SPECIFICATIONS
The device shall be a portable adaptive
diversity compact personal receiver for use
with a companion transmitter as part of a
high reliability adaptive diversity wireless
broadband FM (MPX, mono) radio frequency
transmission system. The portable receiver
model shall operate within 3 RF frequency
ranges 626 – 698 MHz; 718 – 790 MHz;
790 – 865 MHz; with a maximum of 32 pre-
sets channels per range, with a switching
bandwidth of maximum 75 MHz. The
receiver shall include an auto-lock feature
to prevent settings from being accidentally
altered. Audio frequency response shall be
25 – 15,000 Hz. Signal-to-noise ratio shall
be ≥ 90 dBA. The earphone audio output
shall utilize a 3.5mm audio socket with an
output power of 100 mW at 32O (adjustab-
le via receiver external control). Menu-based
software adjustments for channel designa-
tion shall be made using a backlit LCD user
display; display shall indicate operating
channel number, programmable channel
name and battery state of charge. The
receiver shall provide function for copying
settings between receivers.
Continued on page 2
tourguide receiver
The sturdy EK 1039
tive to operate tourguide receiver. It can be used for
guided tours, interpretation, assistive listening or
commando applications. Any Sennheiser headpho-
nes or induction loop can be used. For power supply,
standard AA batteries or the included battery
pack (BA 2015) can be used. The backlit LC display
shows channel number, the programmable channel
name and battery status information. The EK 1039
can be used together with transmitters of the ew
G3 (range B, C, D, E) and the 2000 series (range BW,
CW, DW).
TECHNICAL DATA
Modulation: ..............................................................broadband FM, MPX mono
Receiving frequencies: ...........................................BW range: 626 – 698 MHz
CW range: ..................................................................718 – 790 MHz
DW range: .................................................................790 – 865 MHz
Switching bandwith ...............................................75 MHz
Frequency response (headphones): ...................25 – 15.000 Hz
Signal-to-noise ratio: .............................................> 90 dBa
Headphones socket ................................................3,5 mm
Headphones output power ...................................10 mW @ 32 Ohm
Operating time (Accupack): .................................typ. 8 h
Dimensions ...............................................................82 x 64 x 24 mm
Weight incl. Accu: ....................................................approx. 200 g
Temperature range: ................................................0° ... +40° C
DELIvERy InCLuDES
1 reveiver EK 1039
1 BA 2015 rechargeable battery
1 short manual
is an easy and intui-