Contact Our Expert Sales Team:
888-462-7828Dale #:
LECT-R400A470Availability:
Not in Stock - Reserve YoursThis item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.
Description
The R400a is a high performance, triple-conversion, frequency synthesized, UHF receiver fully compatible with all Lectrosonics 400 series transmitters, and a number of analog models. The proprietary audio processing includes a DSP (digital signal processor) for very low distortion and a superior ... Read MoreRetail Price: $1,545.00 Our Price: $1,091.00
Free Shipping (Continental US)
Suggested Accessories
Description
The R400a is a high performance, triple-conversion, frequency synthesized, UHF receiver fully compatible with all Lectrosonics 400 series transmitters, and a number of analog models. The proprietary audio processing includes a DSP (digital signal processor) for very low distortion and a superior signal to noise ratio. The DSP eliminates a compandor and its artifacts to provide exceptional audio quality when operating in its native hybrid mode. Special DSP algorithms also provide compatibility modes for use with Lectrosonics 100 and 200 Series analog transmitters.
Features:
The R400a features a powerful menu-driven LCD graphic display operated with a push-button switch and a dual function rotary encoder control as a convenient means of viewing and altering settings. The LCD main window displays the pilot tone indicator, diversity antenna activity, RF and audio levels, operating frequency, transmitter frequency switch settings and transmitter battery status. Settings can be changed using the MENU functions. A built-in RF spectrum analyzer is included to conduct site surveys to find interference-free operating frequencies. The analyzer quickly tunes the receiver across its 256 frequencies and records a marker on the LCD indicating the strength of any RF signals picked up. Within less than a minute, a complete display is generated showing the RF activity across the entire tuning range of the receiver. An area with little or no RF activity is then easy to locate and select.
Included Accessories:
More +
Product Specs
Operating Frequencies | Block 470: 470.100 - 495.600 Block 19: 486.400 - 511.900 / 614.100 - 614.300 Block 20: 512.000 - 537.500 Block 21: 537.600 - 563.100 Block 22: 563.200 - 588.700 Block 23: 588.800 - 607.900 Block 24: 614.400 - 639.900 Block 25: 640.000 - 665.500 Block 26: 665.600 - 691.100 Block 944: 944.100-951.900 | ||||||||||||
Frequency Adjustment Range | 25.5 MHz in 100 kHz steps | ||||||||||||
Channel Separation | 100 kHz | ||||||||||||
Receiver Type | Triple conversion, superheterodyne, 244 MHz , 10.7 MHz and 300 kHz | ||||||||||||
Frequency Stability | ±0.001 % | ||||||||||||
Front end bandwidth | ±30 MHz @ -3 dB | ||||||||||||
Sensitivity | 20 dB Sinad: 1 uV (-107 dBm), A weighted 60 dB Quieting: 1.5 uV (-104 dBm), A weighted | ||||||||||||
Squelch quieting | Greater than 100 dB | ||||||||||||
AM rejection | Greater than 60 dB, 2 uV to 1 Volt (Undetectable after processing) | ||||||||||||
Modulation acceptance | 85 kHz | ||||||||||||
Image and spurious rejection | 85 db | ||||||||||||
Third order intercept | 0 dBm | ||||||||||||
Diversity method | Phased antenna combining - SmartDiversityª | ||||||||||||
FM Detector | Digital Pulse Counting Detector operating at 300 kHz | ||||||||||||
Antenna inputs | Dual BNC female, 50 Ohm impedance | ||||||||||||
Audio outputs | Rear Panel XLR adjustable from -50 dBu to +5 dBu in 1 dB steps. Calibrated into a typical 10 k Ohm balanced load. Can drive 600 Ohm load. Rear Panel 1/4 inch jack adjustable from -55 dBu to +0 dBu in 1 dB steps | ||||||||||||
Front Panel Controls and Indicators | |||||||||||||
ÊÊÊÊ Rotary Control Knob | Combined push/rotate switch combination for menu selection and system configuration. | ||||||||||||
ÊÊÊÊ Pushbutton | Press and hold several seconds for POWER OFF. Momentary press (if unit is powered up) for return to previous window | ||||||||||||
ÊÊÊÊ LCD Main window | Pilot tone; antenna phase, transmitter battery status; audio level, RF level; Battery timer; Frequency; and Transmitter switch setting | ||||||||||||
ÊÊÊÊ Audio output level adjustment | -50 dBu to +5 dBu, XLR and 1/4 inch connectors independently adjustable | ||||||||||||
Battery level tracking | Receiver and transmitter (9 V battery) in 1/10th volt steps, accuracy +/- 0.2 V. Transmitter (AA battery), accuracy +/- 0.05 V. Timer option available. | ||||||||||||
Scanning mode | Coarse and fine modes for RF spectrum site scanning | ||||||||||||
Audio test tone | 1 kHz, -50 dBu to +5 dBu output, < 1% THD | ||||||||||||
Selectable transmitter battery type monitoring | 9V alkaline, 9V lithium, AA alkaline, AA lithium, battery timer | ||||||||||||
Audio output polarity | Normal or inverted | ||||||||||||
Smart NR noise reduction | OFF, NORMAL, FULL modes (available in Digital Hybrid Wireless mode only) | ||||||||||||
Audio Performance (Digital Hybrid Wireless mode) | |||||||||||||
ÊÊÊÊ Frequency Response | 30 Hz to 20 kHz (+/- 1 dB) (Overall system frequency response will vary depending on transmitter used) | ||||||||||||
ÊÊÊÊ THD | 0.2% (typical) | ||||||||||||
ÊÊÊÊ SNR at receiver output (dB) |
| ||||||||||||
Input Dynamic Range | 125 dB (with full Tx limiting) | ||||||||||||
Rear Panel Controls and features | XLR and 1/4-inch phone audio output jack; External DC input; BNC antenna connectors | ||||||||||||
Power (external DC) | Minimum 8 volts to maximum 18 volts DC; 1.6 W, 200 mA maximum | ||||||||||||
Weight | 13 oz. | ||||||||||||
Dimensions | 5.62" (143 mm) wide, 1.75" (45 mm) high, 6.00" ( 152 mm) deep |
Specifications subject to change without notice
More +
Also Popular
Talk To Our Sales Professionals:
888-462-7828
148-04 95th Ave
Jamaica, NY 11435
Monday - Friday 9:30am - 5:30pm EST
(closed Saturday/Sunday)
Questions or concerns about your order?
Info
Resources
Payment Options
© 2024 Dale Pro Audio. All Rights Reserved.
Dale Pro Audio is not responsible for technical inaccuracies, typographical errors, or incomplete or inaccurate content on this site. Prices and specifications subject to change without notice.