Audio Technica ATW-2120CI Wireless Handheld Microphone System - I Band ATW-2120C

Description:

ATW-R2100c receiver and ATW-T220c handheld cardioid dynamic microphone/transmitter.

Specifications:

Overall System:

• Operating Frequencies: UHF Band D: 656.125 to 678.500 MHz DISCONTINUED IN NORTH AMERICA Band I : 487.125 to 506.500 MHz
• Modulation Mode: FM
  
• Maximum Deviation: ±40 kHz
  
• Frequency Response: 100 Hz to 15 kHz (+1 dB, -3 dB)
  
• Operating Range: 100 m (300'), typical (Open range environment with no interfering signals)
  
• Total Harmonic Distortion: < 1% (at 1 kHz, ±20 kHz deviation)
  

Operating Temperature Range:

• 5º C to 45º C
  
• 41º F to 113º F
  
• Battery and LCD performance may be reduced at very low temperatures
  
• Number Of Channels: 10 total
  

Handheld Transmitter:

• RF Power Output: High: 30 mW; Low: 10 mW (switchable), at 50 ohms
  
• Spurious Emissions: Following federal and national regulations
  
• Microphone Element: Dynamic cardioid
  

Battery Type:

• Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included)
  
• Recharging power for NiMH batteries (with ATW-CHG2)
  
• U.S./Canada/Latin America: 3.2 V DC, 230 mA x2
  
• Other world areas: 3.2 V DC, 320 mA x2
  

Battery Life:

• High: 7 hours (alkaline)
  
• Low: 9 hours (alkaline)
  
• Depending on battery type and use pattern.
  
• Dimensions: 232.0 mm (9.13") long, 48.0 mm (1.89") diameter
  
• Net Weight: 252 g (8.9 oz), without batteries
  
• Accessories Included: AT8456a Quiet-Flex™ stand clamp
  

Body Pack:

Input Connections:

• Four-pin Locking Connector
  
• Pin 1: GND
  
• Pin 2: INST INPUT
  
• Pin 3: MIC INPUT
  
• Pin 4: DC BIAS +9V
  
• Net Weight: 81 g (2.9 oz), without batteries
  
• Spurious Emissions: Following federal and national regulations
  

Receiver:

• Receiving System: True diversity
  
• Image Rejection: 60 dB nominal, 55 dB minimum
  
• RF Sensitivity: 20 dBuV at 60 dB S/N ratio (50 ohms termination)
  
• Maximum Output Level: XLR, balanced: +9 dBV, ¼" (6.3 mm), unbalanced: +4 dBV
  

Antenna Input:

• BNC-type, 50 ohms
  
• Bias voltage 12V DC, 60 mA, each
  
• Power Requirements: 12-18V DC, 500 mA
  
• Dimensions: 210.0 mm (8.27") W x162.2 mm (6.39") D x44.0 mm (1.73") H,br>Not including BNC connectors or feet.
  
• Weight: 1.0 kg (35.3 oz), without accessories
  
• Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
  
• Audio Output Attenuator (ATTN): Balanced Audio Output Attenuator: Two position switch: 0 / -12 dB

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