RELACART HR-31S 1-Channel True Diversity Receiver
Estimated delivery in Italy between 28 and 30 October
Pay in 3 installments of €98,02 interest-free
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True diversity radio receiver with PC control
- Multifrequency radio receiver with high-quality true diversity reception
- Real-time monitoring and data management via 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 manually adjustable frequencies in 25 kHz steps within a switching bandwidth of 68 MHz
- Pilot tone squelch technology to eliminate wireless RF interference
- Automatic Frequency Scan (AFS) to find interference-free channels
- Simple, error-free synchronization between receiver and transmitter via infrared signal
- RS-485 serial interface for connection to a computer via the optional U485 USB/RS-485 converter
- Up to 32 units can be connected via network cables
- Lock function to prevent unwanted changes to settings
- 2 removable BNC antennas allow use with the R-14D antenna distributor
- Rack mountable (19") 48.3 cm 1 U
- Range up to 80 m under direct line of sight
- UHF 823 - 832 MHz License-free and approved in most of Europe
- UHF 731 - 790 MHz License-free and approved in most of Europe
- Up to 12 transmitters can operate in parallel without interference
- Multi-color LCD display
- Charge status indicator
- The device can be connected via RJ14 (F) built-in version to the PC in conjunction with RELACART RWW software and dongle (optional)
- Table console housing
Scope of delivery
- 1 x device
- 2 x antenna
- 1 x external power supply
- 1 x jack cable
- 1 x user manual
- 1 x declaration of conformity
- 1 x bag
- 3 x mounting bracket
- 10 x screw
| Type: | Receiver |
| Power supply: | 100-240 V AC, 50/60 Hz 12V DC |
| Power consumption: | 3.8 W |
| Power connection: | Mains input via coaxial power connector (M) built-in version, power cable with AC adapter (supplied) |
| Number of channels: | 1 |
| Frequency range: | 45 - 18000 Hz |
| Signal-to-noise ratio: | >108 dB |
| THD: | <0.6 % at 1 kHz |
| Range: | Range up to 80 m under direct line of sight |
| Frequency band: | UHF 823 - 832 MHz; UHF 731 - 790 MHz |
| Diversity: | True diversity |
| Switching bandwidth: | 68 MHz |
| Frequency stability: | ± 0.005 % |
| Parallel mode: | Max. 12 transmitters |
| Modulation: | FM |
| Frequency selection: | 292 switchable frequencies In 10 groups with up to 25 preset frequencies each and In 8 groups with up to 7 preset frequencies each |
| Display type: | Multi-color LCD display |
| Display indications: | Charge status indicator, antenna A/B, RF signal level, AF audio level; frequency, channel, Mute |
| Control elements: | Menu, navigation keys, groundlift selector |
| Connections: | Antenna via 2 x BNC (F) 8 V Output: line via 1 x XLR (M) 3-pole built-in version Output: line via 1 x 6.3 mm jack (stereo) built-in version Link: 2 x RJ14 (F) built-in version |
| Switch: | On/Off switch |
| Material: | Metal |
| Color: | Black |
| PC connection: | RELACART RWW software with dongle (optional) via RJ14 (F) built-in version |
| Housing design: | Table console housing Rack mountable (19") 48.3 cm 1 U |
| Dimensions: | Width: 20 cm Depth: 26 cm Height: 4.3 cm |
| Weight: | 2.05 kg |
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Accessori consigliati
User Manual
Official technical documentation in PDF format.
About Relacart
Relacart is a brand specializing in the design and production of wireless audio systems and professional communication solutions. The catalog includes wireless microphones, UHF systems, wireless conference microphones, transmitters, receivers, and accessories dedicated to events, presentations, training, shows, and installations. Thanks to extensive experience in developing audio transmission technologies, Relacart offers reliable, intuitive, and high-performance products, designed to meet the needs of professionals, companies, organizations, and audiovisual industry operators. Discover the Relacart range and find the most suitable wireless solution for your professional audio applications.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.