Audio Technica LIB201H Liberator Series Wireless System

LIB201H Liberator Series Wireless System description:

The Audio-Technica LIB201H is comprised of the R200 receiver and T201 transmitter with the PRO8HEcW headset microphone.

Audio-Technica’s Liberator Series Wireless System provides proven performance in a variety of settings. This Liberator Series professional VHF wireless system includes a receiver and a body-pack transmitter on a specific crystal-controlled frequency. The Liberator receiver design features an innovative docking power supply configuration. An AC power adapter housed in a compartment in the receiver uses an IEC-standard detachable power cordset. Furthering its flexibility, the power adapter may be easily removed from the receiver case, permitting its use as a conventional in-line AC adapter.

• Non-diversity single-channel dual antenna system
• Available in three traveling frequencies
• Removable docking power supply inserts into back of receiver
• Adjustable squelch control

Audio-Technica LIB201H Specifications

• Operating Frequency: VHF high band, 173.800 MHz
• Number of Channels: Fixed channel
• Frequency Stability: ±0.005%
• Modulation Mode: FM
• Maximum Deviation: ±15 kHz
• Operating Range: 200 ft minimum
• Operating Temperature Range: 40° F (4° C) to 110° F (43° C)
• Frequency Response: 80 Hz to 13 kHz

R200 Receiver Specifications

• Receiving System: Non-diversity, single-channel, dual antenna system
• Image Rejection: 50 dB minimum
• Signal-to-noise Ratio: 80 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz
• Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)
• Sensitivity: 20 dBµV for 60 dB S/N (IEC-weighted)
• Audio Output: 350 mV (1 kHz modulation, 10 kHz deviation, 100 k ohm load)
• Output Connector: 1/4" TS ("mono") phone jack
• Power Supply: 12V DC, 200 mA, provided with AC adaptor
• Dimensions: 8.27" (210.0 mm) W x 1.72" (43.5 mm) H x 4.73" (120.0 mm) D
• Net Weight: 18.9 oz (536 grams); without AC adapter, 11.9 oz (336 grams)

T201 Transmitter Specifications

• RF Power Output: 10 mW High position, 2 mW Low position, typical
• Spurious Emissions: According to R&TTE Directive
• Dynamic Range: >=90 dB, A-weighted
• Input Connections: High impedance, low impedance, bias
• Battery Required: 9V battery (NEDA type 1604) alkaline, not included
• Current Consumption: 30 mA typical
• Battery Life: Approximately 15 hours
• Dimensions: 2.56" (65.0 mm) W x 4.33" (110.0 mm) H x 1.00" (25.4 mm) D
• Net Weight: 98 grams