UHF Wireless Microphone Receivers

Communications Systems | UHF Wireless Microphone Receivers
UHF Wireless Microphone Receivers
www.boschsecurity.com
The MW1-RX-Fx wireless microphone receiver is part
of the Bosch wireless microphone system. The
complete system consists of a microphone receiver, a
wireless belt-pack transmitter with clip-on lavalier
microphone MW1-LTX-Fx or a wireless handheld
transmitter MW1-HTX-Fx. The products are sold
separately to offer optimal flexibility in the
composition of a system.
The wireless microphone system is designed for public
address in churches, restaurants, conference
centers, hotels, shops and many other applications.
A dual rack mount kit (MW1-RMB) including, a front
panel, and an antenna adapter kit for mounting up
to two receivers in a 19” rack is also available.
Functions
Frequencies
The receivers operate in the UHF band, providing
interference reduction, while selectable channels
available within the frequency, ensure stable
reception. The following frequencies, with selectable
channels, are available:
F4: 606-630 MHz
F5: 722-746 MHz
F6: 925-937 MHz
u
97-193 selectable UHF channels
u
PLL synthesized technology
u
Pilot tone & noise squelch
u
True diversity for stable reception
u
Table top and 19” rack mountable
Operation
If the microphone is already set to a selectable
frequency channel, the receiver can scan the
frequency band and automatically connect to the
microphone. A lock function protects the receiver
settings, making accidental changes impossible. This
feature is also available on the Bosch hand-held
microphone and the belt-pack transmitter. The LCD on
the receiver shows the selected frequency, the RF and
AF signal level, antenna indication and the battery
status of the microphone which is used.
The microphone receiver has an balanced XLR and
unbalanced output for more convenience.
Controls and indicators
•
•
•
•
•
Power on/off button
Frequency up/down buttons
Menu selection button
Audio level knob
LCD with backlight displaying: frequency, antenna
A/B, mute status (squelch), RF/AF level, battery level
Interconnections
• 3‑pin XLR male, balanced
• 6.3 mm jack, unbalanced
• DC input
2 | UHF Wireless Microphone Receivers
Certifications and approvals
CE Marking
Acc. to R & TTE directive 1999/5/EC
EMC
Acc. to ETSI EN 301489-1
Acc. to ETSI EN 301489-9
Acc. to ETSI EN 300422-2
Parts included
Mechanical
Dimensions (H x W x D)
40 x 211 x 152 mm
(1.57 x 8.30 x 5.98 in)
Color
Charcoal
Weight
Approx. 1 kg (2.20 lb)
Antenna length
50 mm (½ λ)
Environmental
Quantity
Components
1
MW1-RX-Fx Wireless Microphone Receiver
1
User manual
1
1.5 m 3-pin XLR male/female cable
1
AC/DC adapter with power cord
Technical specifications
Operating temperature
-25 °C to +55 °C
(-13 F to +131 F)
Storage temperature
-40 °C to +70 °C
(-40 F to +1581 F)
Relative humidity
<95%
Ordering information
Electrical
MW1-RX-F4 Wireless Microphone Receiver
Power source
12 V to 18 V, 500 mA
UHF, frequency range: 606-630 MHz.
Modulation
FM
UHF, frequency range: 722-746 MHz.
Frequency selection
PLL synthesized control
Order number MW1-RX-F5
Frequency range
MW1-RX-F4: 606 to 630 MHz,
MW1-RX-F5: 722 to 746 MHz,
MW1-RX-F6: 925 to 937 MHz.
UHF, frequency range: 925-937 MHz.
193 channels (F4 and F5),
97 channels (F6).
(in steps of 125 kHz)
UHF, frequency range: 606-630 MHz.
Performance
Channels
Order number MW1-RX-F4
MW1-RX-F5 Wireless Microphone Receiver
MW1-RX-F6 Wireless Microphone Receiver
Order number MW1-RX-F6
MW1-HTX-F4 Wireless Handheld Microphone
Order number MW1-HTX-F4
Frequency stability
±0.005%
Technology
True diversity system
S/N ratio
>100 dB
Antenna
2x
Connector
BNC
HF impedance
50 ohm
MW1-LTX-F4 Wireless Belt-pack Transmitter
Output
2x
UHF, frequency range: 606-630 MHz
Connector
XLR 3‑pin male, balanced
Output level
‑12 dBV (max)
Output impedance
600 ohm
Connector
6.3 mm jack, unbalanced
Output level
0 dBV (max)
Output impedance
2.2 kohm
Accessories
Squelch
Pilot tone and noise mute
MW1‑RMB Dual Rack-mounting Kit
MW1-HTX-F5 Wireless Handheld Microphone
UHF, frequency range: 722-746 MHz.
Order number MW1-HTX-F5
MW1-HTX-F6 Wireless Handheld Microphone
UHF, frequency range: 925-937 MHz
Order number MW1-HTX-F6
Order number MW1-LTX-F4
MW1-LTX-F5 Wireless Belt-pack Transmitter
UHF, frequency range: 722-746 MHz.
Order number MW1-LTX-F5
MW1-LTX-F6 Wireless Belt-pack Transmitter
UHF, frequency range: 925-937 MHz
Order number MW1-LTX-F6
for use with MW1-RX-Fx
Order number MW1-RMB
3 | UHF Wireless Microphone Receivers
Represented by:
© Bosch Security Systems 2013 | Data subject to change without notice
10182645515 | en, V1, 14. Feb 2013