Name: Relacart HR-31S Radio receiver
Brand: Relacart
SKU: 1529943
Availability: InStock

A wireless microphone receiver with two aerials and a display on the front panel, suitable for audio transmission.

A black wireless receiver with two aerials on top and a digital display at the front, suitable for wireless microphone connections.

Black radio receiver with two long aerials. Shows back view with sockets for audio and power cables.

A black wireless microphone receiver with two aerials, digital display and red button. Suitable for audio and stage use.

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€ 329.00

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Highlights & Details

True Diversity Wireless Receiver with PC Control

Multi-frequency radio receiver with True Diversity technology for the best reception quality
Monitoring and data management with the PC software RWW in real-time
2 frequency ranges: 731-790 MHz (10 EU countries) and 823-832 MHz (14 EU countries, license-free)
731-790 MHz (subject to registration in D) is lockable and offers 244 fixed frequencies (10 banks of channels each with up to 25 channels)
823-832 MHz (login free in D) offers 48 fixed frequencies (8 banks of channels each with up to 7 channels)
292 frequencies can be selected freely in 25 steps within 68 MHz switching bandwidth
Up to 12 systems can be operated in parallel free of interference
Automatic frequency search (AFS), to find interference-free reception channels
This text is machine translated.

Technical specifications

System: True Diversity, 1 channel
UHF 731-790 MHz and 823-832 MHz, carrier frequencies:
In 25 steps can be set (292 frequencies)
Frequency groups: 10, each with up to 25 pre-set channels +
8, each with up to 7 pre-set channels
Switch bandwidth: 68 MHz
Frequency deviation:
Frequency stability: ±0.0005%
Threshold value:< 0.6% at 1 kHz
Noise distance:> 108 dB
Modulation technique: FM
Range: 80 m (direct visual contact)
Frequency response:30-7 8000 Hz (± 1 dB)
Sensitivity: 5 dBµV (at 25 Hub)
Audio output: XLR, bal.,
6.3-mm jack, unsym.
The antenna inputs: 2 x BNC (supply 8 V/150 mA)
Communication: serial RS-485 interface (RJ-14 In/Out)
For remote control with the PC software RWW
Voltage supply: 12 V DC / 500 mA
Via the mains unit included in the delivery to 100-240V AC, 50/60 Hz
Total connection value: 12 W
Dimensions (L x W x H): 224 x 43 x 206 mm
Rack installation with 1 U
With the supplied mounting angles
Weight: 1.1 kg
Shipping weight: 2.18 g

Product type: Radio receiver

Factory colour: Black

Dim: (L x W x H) 224 x 206 x 43 mm

Weight: 1.1 kg

Length: 224 mm

Width: 206 mm

Height: 43 mm

No. of inputs: 2 x

No. of frequencies (adjustable): 292

Channels: 1

Rack unit: 1 U

: 80 m

Interfaces: XLR out

No of. XLR outputs: 1 x

Transmission frequency: 823-832 MHz

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 1529943 Relacart HR-31S Radio receiver

Features

Multi-frequency radio receiver with True Diversity technology for the best reception quality
Monitoring and data management with the PC software RWW in real-time
2 Registration-free frequency ranges: 731-790 MHz (10 EU countries) and 823-832 MHz (14 EU countries)
731-790 MHz (subject to registration in D) is lockable and offers 244 fixed frequencies (10 banks of channels each with up to 25 channels)
823-832 MHz (login free in D) offers 48 fixed frequencies (8 banks of channels each with up to 7 channels)
292 frequencies can be selected freely in 25 steps within 68 MHz switching bandwidth
Up to 12 systems can be operated in parallel free of interference
Pilot tone technology (PLL) and noise squelch for trouble-free operation
Range of sight contact approx. 80 meters
Automatic frequency search (AFS), to find interference-free reception channels
Infrared interface for fast and error-free transmission of the channel on the transmitter via radio signal.
LCD display for battery capacity of the transmitter, antenna A/B, RF signal strength, AF audio level and frequency
Serial RS-485 interface for connection to a computer with an optional USB/RS-485 Converter U485
Cascading of up to 32 receivers via a network cable.
Lock feature prevents the accidental changing of settings
XLR and 6.3 mm jack output
2 removable antennas (BNC) enable the combination with the antenna splitter R-14 D
Matching transmitter available separately: hand-held microphone (HR-31 S), belt transmitter (T-30)
Supplied in a practical transport bag with jack cable and power supply
Heavy duty metal casing
483-mm-rack mounting with supplied mounting angles possible
Free registration and in large parts of the EU (please check country-specific)

Description

Features

Multi-frequency radio receiver with True Diversity technology for the best reception quality
Monitoring and data management with the PC software RWW in real-time
2 Registration-free frequency ranges: 731-790 MHz (10 EU countries) and 823-832 MHz (14 EU countries)
731-790 MHz (subject to registration in D) is lockable and offers 244 fixed frequencies (10 banks of channels each with up to 25 channels)
823-832 MHz (login free in D) offers 48 fixed frequencies (8 banks of channels each with up to 7 channels)
292 frequencies can be selected freely in 25 steps within 68 MHz switching bandwidth
Up to 12 systems can be operated in parallel free of interference
Pilot tone technology (PLL) and noise squelch for trouble-free operation
Range of sight contact approx. 80 meters
Automatic frequency search (AFS), to find interference-free reception channels
Infrared interface for fast and error-free transmission of the channel on the transmitter via radio signal.
LCD display for battery capacity of the transmitter, antenna A/B, RF signal strength, AF audio level and frequency
Serial RS-485 interface for connection to a computer with an optional USB/RS-485 Converter U485
Cascading of up to 32 receivers via a network cable.
Lock feature prevents the accidental changing of settings
XLR and 6.3 mm jack output
2 removable antennas (BNC) enable the combination with the antenna splitter R-14 D
Matching transmitter available separately: hand-held microphone (HR-31 S), belt transmitter (T-30)
Supplied in a practical transport bag with jack cable and power supply
Heavy duty metal casing
483-mm-rack mounting with supplied mounting angles possible
Free registration and in large parts of the EU (please check country-specific)