Description
ATW-2110b
OVERALL SYSTEM
Operating Frequencies UHF band
656.125 – 678.500 MHz (D Band)
854.900 – 864.900 MHz (F Band)
487.125 – 506.500 MHz (I Band)
606.500 – 631.000 MHz (U Band)
Number Of Channels 10 total
Frequency Stability ±0.005%, Phase Lock Loop frequency control
Modulation Mode FM
Frequency Response 100 Hz to 15,000 Hz
Operating Range 100 m (300′) typical
Operating Temperature Range 41° F (5° C) to 113° F (45° C)
RECEIVER
Receiving System True Diversity
Image Rejection 55 dB nominal, 50 dB minimum
Signal-To-Noise Ratio >100 dB at 40kHz deviation (A-weighted), maximum modulation 40 kHz
Sensitivity 20dBµV (S/N 60dB at 5 kHz deviation, IEC-weighted)
Total Harmonic Distortion ≤ 1% (at 1 kHz, ±20 kHz deviation)
Audio Output Attenuator (ATTN) Unbalanced: 25mV (100k ohms load), 1/4″ phone jack
Balanced: 50mV (Attenuator; 0dB)
12.5mV (Attenuator; -12dB) at 1 kHz ± 5kHz deviation, 100k ohm load, XLRM-type
Antenna Input BNC-type 50 Ω – Bias voltage 12V DC, 60mA each
Dimensions 210 mm x 44 mm x 162.2 mm (W x H x D)
Weight 1.0kg
Accessories Included Two flexible UHF antennas, rack mount adapters, AC adapters
BELT PACK
RF Power Output High: 30mW; Low: 10mW, nominal
Spurious Emissions According to National Regulations
Battery Type 1.5V AA alkaline or rechargeable AA NiMH (not included)
Current Consumption 150 mA typical
Battery Life Approximately 9 hours (low), 7 hours (high)
Dimensions 66 mm x 92.3 mm x 22.5 mm (W x H x D)
Net Weight 80g
AT831cW
ELEMENT Condenser
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 40 – 16,000 Hz
LOW FREQUENCY ROLL OFF 80 Hz, 18 dB/octave (wired only)
OPEN CIRCUIT SENSITIVITY -42 dB (7.9 mV) re 1V at 1 Pa
MAXIMUM INPUT SOUND LEVEL 141 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE 112 dB, 1 kHz at Max SPL (wired only)
SIGNAL-TO-NOISE RATIO 65 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical (wired only)
SWITCHES Off, on-flat, on-roll-off (wired only)
WEIGHT Microphone : 2.8 g (0.1 oz) – Power Module : 81 g (2.9 oz) (wired only)
DIMENSIONS Microphone: 25.0 mm (0.98″) long, 10.2 mm (0.40″) diameter – Power Module: 3.66″ (92.9 mm) long, 0.74″ (18.9 mm) diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type on Power Module (wired only)
ACCESSORIES INCLUDED AT8417 clothing clip; AT8444 Instrument Microphone Adapter (wired only); AT8538 remote power module (wired only); AT8116 windscreen; protective carrying case (wired only)
