Lectrosonics ZS-IFBR1B-W-CHARGER Kit with IFBR1B, Battery, and 40107 Charger

Wireless IFB (Interruptible Fold Back) systems are widely used in broadcast and motion picture production for talent cueing, crew communications, and program audio monitoring. The Lectrosonics IFBR1B-941 receiver, part of the Battery Charger Kit 941.525 - 951.975 MHz, offers simplicity, flexibility, and excellent performance in a compact form factor. It utilizes efficient FM deviation and compandor noise reduction circuitry for a high signal-to-noise ratio. The receiver features a supersonic Pilot Tone signal for audio output squelch control when no transmitter signal is present. With its rugged aluminum housing, the IFBR1B is designed for durability. It comes with a wire belt clip and supports a wide range of earbuds, headphones, and induction neck loops. The receiver operates for over 8 hours on a rechargeable LB-50 lithium-ion battery.

Lectrosonics ZS-IFBR1B-W-CHARGER Features:

• Stores up to 10 frequency presets in memory
• LCD interface for programming and operation
• High sensitivity for extended operating range indoors or outdoors
• USB port for firmware updates
• Compact, rugged machined aluminum housing
• Attached battery door
• 8+ hours battery life with removable LB-50 Li-ion
• Dock chargeable with optional CHSIFBR1B

Lectrosonics ZS-IFBR1B-W-CHARGER Specifications:

• Operating Frequency (MHz): 941 Block 941.525 - 951.975 Mhz
• Frequency Selection Steps: 25 kHz or 100 kHz, selectable
• Sensitivity: 1 uv (20 dB SINAD)
• Signal/Noise Ratio: 95 dB A-weighted
• Squelch Quieting: 90 dB
• AM Rejection: 50 dB, 10 uV to 100 mV
• Modulation Acceptance: ±20 kHz
• Spurious Rejection: Greater than 70 dB
• Operating Temperature Range: -20 to 45 degrees C.
• Third Order Intercept: 0 dBm
• Frequency Response: 100 Hz to 10 kHz, (+/-1 dB)
• Audio Output: 1 V RMS into 50 ohms minimum
• Antenna: Headphone cable
• Min. Headphone Impedance: 16.0 Ohms
• Programmable Memory: 10 frequencies can be stored as presets
• Top Panel Controls: Single knob controls Audio Output Level and Power On
• Side Panel Controls: Membrane switches with LCD interface for Frequency Selection and Preset function
• Indicators: Multi-color LED indicator for power on and battery status
• Battery: LB-50 Li-ion 3.6 V 1000 mAH
• Battery Life: 8 hours per charge with LB-50 Li-ion battery
• Current consumption: 120 mA
• Weight: 3.4 oz (with battery and wire belt clip)
• Size: 2.8 x 2.4 x 0.8 in. 71.1 x 70.0 x 20.3 mm