The Redback 700 channel UHF 520-550MHz radio microphone system is a professional system incorporating true diversity reception. This ensures a consistent and clear microphone signal with minimal dropout and noise interference.

UHF Wireless Microphone System 700 Channel Receiver

Name: UHF Wireless Microphone System 700 Channel Receiver
SKU: C8890D
Price: 453.64 AUD
Availability: InStock

by: Redback

SKU: C8890D

The Redback 700 channel UHF 520-550MHz radio microphone system is a professional system incorporating true diversity reception. This ensures a consistent and clear microphone signal with minimal dropout and noise interference.

$453.64

All Prices Shown are (ex GST)

Bulk Pricing

ea	$453.64
2+	$409.09

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Overview
Details
Warranty
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Overview

The Redback^® 700 channel UHF 520-550MHz radio microphone system is a professional system incorporating true diversity reception. This ensures a consistent and clear microphone signal with minimal dropout and noise interference. 700 channels allow interference free operation with up to 12 systems in the one location. Noise reduction system automatically compensates for high level sound inputs thus avoiding distortion. Channel and volume settings are adjusted via front panel. The LCD screen displays selected channel, frequency and RF/AF signal strength. Transmitters can be recharged via a front panel port (when fitted with rechargeable batteries). A range in excess of 100m is possible in ideal conditions. Output is via 3 pin XLR balanced or 6.35mm unbalanced. The system operates from 12V DC (power supply included). Also included in box is a 0.5m Male to Female XLR 3 pin lead.

About channel selection modes
There are three modes for channel selection on this unit, allowing users to manually choose a frequency, auto select an interference free frequency or choose from one of four preset frequency groups. If you wish to select a frequency manually, ensure the unit is in manual selection mode as per the instructions.

Modes available
Manual Channel Selection – Allows direct frequency selection.
Auto Scan – Searches for interference-free channels.
Group Preset – Selects a channel within one of four preset groups.

Features:

700 Channels in 520-550MHz UHF Band
LCD screen shows channel, frequency, RF/AF signal strength
1RU half rack metal desk mount case
True diversity
Tone squelch circuit
Range over 100m in ideal conditions
6.35mm line output
3 pin balanced XLR mic output
Up to 12 systems can operate side-by-side on different channels.

Specifications:

Receiver:

Carrier Frequency Range: UHF band 520-550MHz

Frequency Stability: ±0.005% with PLL synthesized controlled

S/N Ratio: Over 94dB, at 60dB/µV

Image and Spurious Rejection: 80 dB minimum

Receiving Sensitivity: 10uV over 80dB/uV antenna input

Selectivity: >50dB

Dynamic Range: >100dB

Modulation Mode: FM

IF Frequency: 1st : 243.95MHz 2nd: 10.7MHz

Service Area: 100m in ideal conditions

AF Response: 80Hz to 16kHz(±3dB)

T.H.D.: Less than 1% (at 1kHz)

Receiver Audio Output:

- Unbalanced: max. 775mV (0dB=0.775V) at 5KΩ Load

- Balanced: max. 1V (0dB=1V) at 5KΩ Load

Receiver Power Supply: DC 12V Adapter

Suggested Channel Groupings:

Use these channel selections when using multiple transmitters in the same area.

Group A: Channels 2, 47, 162, 245, 399, 554, 608, 631.

Group B: Channels 18, 113, 133, 204, 264, 488, 647, 661.

Group C: Channels 32, 95, 308, 350, 378, 426, 542, 679.

Group D: Channels 65, 182, 323, 447, 504, 529, 572, 698.

Details

Products specifications

Warranty	12 Months
Professional Audio
Type	Wireless Receivers
Frequency	520-550MHz

Warranty

WARRANTY

We offer 12 Months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

30 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 30 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.

Downloads

Instructions

PDF

Brochure

PDF

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