UHF Wireless Handheld Microphones

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Communications Systems | UHF Wireless Handheld Microphones

UHF Wireless Handheld Microphones

www.boschsecurity.com

u 97-193 selectable UHF channels u PLL synthesized technology

u LCD with battery status and frequency indication u Lock function

u Approximately 15 hours operation on alkaline batteries

The MW1-HTX-Fx wireless handheld microphones are part of the Bosch wireless microphone system. The complete system consists of a microphone receiver RX-Fx, a wireless handheld microphone MW1-HTX-Fx or a wireless belt-pack transmitter with clip-on lavalier microphone MW1-LTX-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 houses of worship, restaurants, conference centers, hotels, shops and many other applications. Functions

Frequencies

The microphones operate in the UHF band providing interference reduction, while selectable channels available within the frequency range ensure stable reception. The following frequencies with selectable channels are available:

F4: 606-630 MHz F5: 722-746 MHz F6: 925-937 MHz Operation

The handheld microphones can operate approximately 15 hours on alkaline batteries. A lock function protects the microphone settings, making accidental changes

impossible. This feature is also available on the Bosch microphone receiver and the belt-pack transmitter. An LCD on the handheld microphones shows the selected frequency and the battery status.

Accessories

The microphones come with a case to protect them from damage. Different color microphone caps are provided for applications, where multiple microphone systems are used simultaneously. The microphones also come with an adapter for microphone stands. Controls and indicators

• Power on/off

• Frequency up/down buttons

• LCD displaying frequency and battery level • Sensitivity adjustment

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

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Installation/configuration notes

Detail of the LCD MW1-HTX-F5

Detail of microphone holder

Protective case with wireless, handheld microphone and accessories

Parts included

Quantity Components

1 MW1-HTX-Fx Wireless Handheld Microphone 1 Microphone holder 1 Protective case 2 LR5/AA batteries 7 Color caps Technical specifications Electrical Batteries 2 x LR6/AA/UM3 1.5 V Battery life time Approx. 15 hrs

Modulation FM frequency modulation Frequency selection PLL synthesized control Frequency range MW1-HTX-F4: 606 to 630 MHz

MW1-HTX-F5: 722 to 746 MHz MW1-HTX-F6: 925 to 937 MHz Channels 193 channels (F4 and F5).

97 channels (F6). (in steps of 125 kHz). Frequency stability ±0.005% Frequency deviation ± 48 kHz S/N ratio >102 dB RF output 10 mW Spurious rejection >60 dBc Dynamic range >110 dB Polar pattern Unidirectional Transducer type Condenser Frequency response 50 Hz ~ 15 kHz Mechanical Dimensions (H x W) 260 x 50 mm (10.24 x 1.96 in) Color Charcoal Weight 350 g (0.77 lb) Antenna Integrated Environmental Operating temperature -25 °C to +55 °C (-13 °F to +131 °F) Storage temperature -40 °C to +70 °C (-40 °F to +158 °F) Relative humidity <95% Ordering information

MW1-HTX-F4 Wireless Handheld Microphone UHF, frequency range: 606-630 MHz.

Order number MW1-HTX-F4

MW1-HTX-F6 Wireless Handheld Microphone UHF, frequency range: 925-937 MHz

Order number MW1-HTX-F6 2 | UHF Wireless Handheld Microphones

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MW1-RX-F4 Wireless Microphone Receiver UHF, frequency range: 606-630 MHz.

Order number MW1-RX-F4

3 | UHF Wireless Handheld Microphones

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Communications Systems | UHF Wireless Microphone Receivers

UHF Wireless Microphone Receivers

www.boschsecurity.com

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

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

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

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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

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 Electrical

Power source 12 V to 18 V, 500 mA Performance

Modulation FM

Frequency selection PLL synthesized control Frequency range MW1-RX-F4: 606 to 630 MHz,

MW1-RX-F5: 722 to 746 MHz, MW1-RX-F6: 925 to 937 MHz. Channels 193 channels (F4 and F5),

97 channels (F6). (in steps of 125 kHz) Frequency stability ±0.005%

Technology True diversity system S/N ratio >100 dB

Antenna 2 x Connector BNC HF impedance 50 ohm Output 2 x

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

Squelch Pilot tone and noise mute

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 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

MW1-HTX-F6 Wireless Handheld Microphone UHF, frequency range: 925-937 MHz

MW1-LTX-F4 Wireless Belt-pack Transmitter UHF, frequency range: 606-630 MHz

Order number MW1-LTX-F4

MW1-LTX-F5 Wireless Belt-pack Transmitter UHF, frequency range: 722-746 MHz.

MW1-LTX-F6 Wireless Belt-pack Transmitter UHF, frequency range: 925-937 MHz

Accessories

MW1‑RMB Dual Rack-mounting Kit for use with MW1-RX-Fx

Order number MW1-RMB 2 | UHF Wireless Microphone Receivers

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3 | UHF Wireless Microphone Receivers

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