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Alto Radius 200 (Handheld)

Alto

Alto Radius 200 (Handheld)

£199.99

Radius 200 - Professional UHF True Diversity wireless microphone system

All-in-one, easy-to-use wireless microphone system for the most demanding professional vocal applications
Dual-antenna/dual-receiver True Diversity design for mission-critical, dropout-free operation
UHF band operation: 520 - 937.5MHz (regionally selected)
Receiver includes a high-visibility back-lit LCD display: Displays RF frequency and channel, AF and RF signal levels and other
critical functions
Single-button scan feature for quickly identifying the optimal operating frequency
Sync function automatically synchronizes transmitter and receiver frequency
Squelch control for minimizing background noise during silent periods
Front-panel rotary volume control
Balanced XLR and unbalanced ¼-inch mic or line-level outputs

Wireless microphones hold the promise of freedom from restrictive cables and the ability to closely connect with your audience—whether that audience is a throng of concert attendees, an all-important business group or a crucial phone caller in an urgent situation. These are the times when rock-solid dependability matters above all else.

The Alto Professional Radius 200 wireless microphone system is the answer.

The Radius 200 utilizes Alto Professional’s most sophisticated diversity system, a cutting-edge system called True Diversity. Alto’s True Diversity receiver design is absolutely state-of-the-art. True Diversity system improves upon Radius 100’s Diversity system because it utilizes two separate receiver sections as well as two antenna systems. The unit constantly polls both receivers and the signals at the antennae, to instantly and seamlessly select the stronger signal. This is what “bulletproof” wireless microphone performance sounds like.

The Radius 200 also comes in four versions, all of which feature our True Diversity system:
Radius 200 – True Diversity receiver and hand-held condenser vocal microphone transmitter
Radius 200L – True Diversity receiver, lavaliere microphone and wireless belt-pack transmitter
Radius 200H – True Diversity receiver, headset microphone and wireless belt-pack transmitter
Radius 200M—True Diversity receiver, 1/4-inch instrument adapter cable and wireless belt-pack transmitter

The Radius 200 True Diversity System represents the very best wireless microphone performance available. When everything is on the line and there are no second chances, the Alto Professional Radius 200 True Diversity wireless microphone system comes through for you. Every time.

TECH INFORMATION
RECEIVER
UHF Band Operation: 520–937.5 MHz (region-specific)
Oscillator: PLL Synthesized
Frequency Stability: ±0.005%
Modulation: FM
Transmission Range: 328 feet / 100 meters
Signal-to-Noise Ratio: > 100 dB (at 20 KHz deviation and 60 dB?V antenna input
Image & Spurious Rejection: 80 dB minimum
Receiving Sensitivity: At 2 uV over 52 dB/A SNR
Selectivity: > 50 dB
AF Response: 80 Hz – 18 KHz
THD: < 1% (at 1 KHz)
IF Frequency: 1st: 243.95 MHz / 2nd: 10.7 MHz
Dynamic Range: > 100 dB
Tone Signal: 32.768 KHz
Audio Output: 1 balanced XLR1 unbalanced 1/4” (6.35mm)
Display: High-visibility back-lit LCD with RF and AF meters
Power: Supply: 12 V, 1 A, center positive (adapter included)Consumption: 520 mA ±10 mA
Case: Half 19” EIA-rack metal case
Dimensions: 7.9” x 7.2” x 1.720.0 cm x 18.3 cm x 4.2 cm
Weight: 2.1 lbs.1.0 kg

TRANSMITTERS
UHF Band Operation: 520–937.5 MHz (region-specific)
Channel Selection: Synchronization with receiver
RF Power Output: 10 mW (maximum)
Frequency Stability: ±0.005%
Deviation: ±20 KHz with limiting compressor
Spurious Emission: > 60 dB below carrier frequency
Display: Hand-Held Microphone: 2-digit 7-segment LCDBelt-Pack Transmitter: 2-digit 7-segment LCD
Power: Hand-Held Microphone: 2.4 VDC (1.2V via 2 AA batteries)Belt-Pack Transmitter: 3 VDC (1.5V via 2 AA batteries)Consumption: 120 mA 10 mA

Dimensions:
Hand-Held Microphone: 2.0” x 2.0” x 10.2” / 5.2 cm x 5.2 cm x 26.0 cmHeadset Microphone: 1.5” x 0.5” x 0.5” / 3.8 cm x 1.3 cm x 1.3 cm avalier Microphone: 1.0” x 0.25” x 0.25” / 2.5 cm x 0.6 cm x 0.6 cmBelt-Pack Transmitter: 2.6” x 3.8” x 0.9” / 6.5 cm x 9.7 cm x 2.4 cm

Weights:
Hand-Held Microphone: 0.5 lbs. / 0.2 kg Headset Microphone: 0.2 lbs. / 0.1 kg Lavalier Microphone: 0.1 lbs. / 0.05 kg Belt-Pack Transmitter: 0.2 lbs. / 0.1 kg


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