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RELACART HR-31S 1-Channel True Diversity Receiver

Oorspronkelijke prijs was: €373,75.Huidige prijs is: €314,09.

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Artikelnummer: 4026397537000 Categorie:


The HR-31S is a premium true diversity system in the UHF spectrum that can fully exploit its strengths, in particular in connection with the RWW software. The transmission takes place either in the professional switchable band 731-790 MHz or in the license-free range 823-832 MHz. The other features also convince: quick setup via infrared andan exceptionally long service life of the transmitter from up to 15 hours on just one set of batteries.

True diversity wireless receiver with PC control

  • Multifrequency wireless receiver with high-quality true diversity reception
  • Real-time monitoring and data management using RWW PC software
  • 731-790 MHz (requires license in Germany) is lockable and offers 244 fixed frequencies (10 frequency banks with up to 25 frequencies each)
  • 823-832 MHz (license-free in Germany) offers 48 fixed frequencies (8 frequency banks with up to 7 frequencies each)
  • 292 frequencies manually adjustable in steps of 25 kHz within 68 MHz switching bandwidth
  • Parallel operation of up to 16 systems is possible without any interference
  • Pilot frequency squelch technology delete wireless RF interference
  • Automatic frequency scan (AFS) finds interference-free channels
  • Easy and error-free synchronization between receiver and transmitter via infrared signal
  • Serial RS-485 interface for connecting a computer with the optional USB/RS-485 converter U485
  • Up to 32 units can be linked with network cables
  • Lock function for prevents undesired changes to settings
  • XLR and 6.3 mm jack output
  • 2 detachable BNC antennas allow for use with the R-14D antenna divider
  • Delivery includes practical transport bag with jack cable and power adapter
  • Monochrome LCD display
  • UHF 823 – 832 MHz License-free and approved in large parts of europe
  • UHF 731 – 790 MHz License-free and approved in large parts of europe
  • Operating range up to 80m with line-of-sight
  • The device can be connected via RJ14 (F) mounting version to the PC in connection with RELACART RWW software and the Dongle (optional)
  • Desktop console housing
  • (19″) 48.3 cm rack installation possible 1 U

Package contents

  • 1 x device, 2 x antenna, 1 x external mains adapter, 1 x jack cable, 1 x user manual, 1 x declaration of conformity, 1 x bag, 3 x mounting bracket, 10 x screw
Power supply:100-240 V AC, 50/60 Hz
12 V DC
Power consumption:3,5 W
Power connection:Mains input via Coaxial power connector (M) power supply cord with AC adapter (provided)
Number of channels:1
Frequency range:45 – 18000 Hz
S/N ratio:>108 dB
THD:<0,6 % at 1 kHz
Display type:Monochrome LCD display
Display:Charge level , antenna A/B , RF signal level , AF audio level; frequency
Control elements:Menu, navigation keys
Connections:Antenna via 2 x BNC (F) 8 V
Output: line via 1 x 3-pin XLR (M) mounting version
Output: line via 1 x 6.3 mm jack socket (stereo) mounting version
Link: 2 x RJ14 (F) mounting version
Frequency band:UHF 823 – 832 MHz; UHF 731 – 790 MHz
Frequency selection:292 Switchable frequencys
In 10 groups with up to 25 preset frequencies each and
In 8 groups with up to 7 preset frequencies each
Frequency stability:ц┌б╠ 0,0005 %
Range:Range up to 80m with line-of-sight
Switching bandwidth:68 MHz
Switch:On/off switch
Diversity:True diversity
PC connect:RELACART RWW software with Dongle (optional) via RJ14 (F) mounting version
Housing design:Desktop console housing
(19″) 48.3 cm rack installation possible 1 U
Dimensions:Width: 20 cm
Depth: 26 cm
Height: 4,3 cm
Weight:1,89 kg