General Information |
Manufacturer |
Listen Technologies |
Manufacturer Part Number |
MH-5200-072 |
Product Name |
Meeting House Receiver |
UPC Code |
|
Overview |
The MH-5200-072 is an
LR-5200-072 with customized programming that incorporates Listen
Technologies’ advanced new generation of personal listening products,
iDSP or Intelligent Digital Signal Processing.
With Listen’s unique DSP audio processing technology, users experience
crystal clear audio that is pleasing to any user, with or without
hearing loss. Advanced green battery technology dramatically reduces
costs of ownership and hassles while reducing the number of batteries in
landfills. A field replaceable Lithium-ion battery is included with the
unit. The integrated neck loop / lanyard with DSP loop driver, improves
the listening experience for T-coil users. iDSP is the smallest device
of its kind, making it easier to wear and easier for venues to dispense,
store and maintain.
The MH-5200-072 has an OLED display to program channel names, monitor
battery status, channel status, and charge activation. Programmable
channel select button allows user to cycle through active channels, seek
to or lock to a channel. Connect the iDSP neck loop/lanyard or ear
phones via two 3.5 mm output jacks (ear phones could be shared). The
Micro USB connection is used for charging and with the iDSP software
suite for programming changes, inventory management and firmware
updates.
The result is an exceptional listening experience in your meeting house
chapel. |
Features |
-
Exceptional listening
experience in your meeting house chapel
-
Integrated neck loop /
lanyard with DSP loop driver improves the listening experience for
T-coil users
-
Smallest device of its
kind makes it easier to wear and for venues to dispense, store and
maintain
-
Can be worn around the
neck, with the belt clip, or concealed in a pocket, making it the
most discreet listening device on the market
-
Advanced green battery
technology dramatically reduces costs of ownership and hassles while
reducing the number of batteries in the landfill
-
Use for multi-channel
applications where the users need the convenience of changing the
channels themselves
Includes
|
Specifications |
Audio |
System Distortion |
< 2% total harmonic distortion (THD) at
80% deviation |
Output/s |
Two (2) 3.5 mm (0.14 in.) connectors,
unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm |
System Frequency Response |
50 Hz - 15 kHz (±3 dB) |
System Signal to Noise Ratio |
SQ enabled 80 dB, SQ disabled 60 dB |
Controls |
User Controls |
Power, up/down volume, Listen button for
end user channel selection |
Programming |
Via software and USB port |
Set-up Controls |
Press and hold up/down volume buttons for
5 seconds to enter channel adjust, use up/down to select channel |
Indicators |
LEDs |
Flashes when batteries are low or to
indicate charging, solid when fully charged |
Display |
Channel designation,battery level, unit
number, charging status |
RF |
Frequency Range |
72.0250 - 75.9500 MHz |
Number of Channels |
17 wide band, 40 narrow band |
Sensitivity |
.6uV typical, 1 uV maximum for 12 dB sinad |
Frequency Accuracy |
± .005% stability 32 to 122 ºF (0 to 50
ºC) |
Squelch |
Programmable in 20 steps, automatic on
loss of RF signal |
Antenna Type |
Uses ear phone/neck loop lanyard and short
ear phone cable or standard earphone cable |
Power |
Power Supply |
Micro USB connector, 5 V, 500 mA |
Battery Type |
Lithium Ion 3.7 Vdc, 1200 mAh |
Battery Life |
8 Hours of continuous use |
Battery Charging Time |
Fully charged in 2.5 Hours |
Physical |
Color |
Black |
Dimensions (H x W x D) |
3.75 x 2.00 x 0.64 in. (9.6 x 5 x 1.7 cm) |
Dimensions with Belt Clip |
3.75 x 2.00 x 0.80 in. (9.6 x 5.0 x 2.1
cm) |
Unit Weight |
1.60 oz. (45 g) |
Unit Weight with Batteries |
2.40 oz. (68 g) |
Shipping Weight |
3.20 oz. (91 g) with 1.0 lbs. (454 g)
minimum |
Environmental |
Temperature - Operation |
14 to 104 ºF (-10 to 40 ºC) |
Temperature - Storage |
-4 to 122 °F (-20 to 50 °C) |
Relative Humidity |
0 to 95% relative humidity, non-condensing |
Compliance |
Standards |
FCC Part 15, Part 90, Industry Canada,
RoHS |