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Audio-Technica Atw 3110B

Audio-Technica Atw 3110B

996 - 1001 UHF frequencies in one of three UHF frequency Read more

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Operating Frequencies
UHF band Band C: 541.500 MHz to 566.375 MHz (996 frequencies) Band D: 655.500 MHz to 680.375 MHz (996 frequencies) Band I: 482.000 MHz to 507.000 MHz (1001 frequencies) Not all frequencies are available in all areas. Please check with local regulations.
Minimum Frequency Step
25 kHz
Modulation Mode
Maximum Deviation
±35 kHz
Dynamic Range
> 110 dB (A-weighted), typical
Total Harmonic Distortion
<1% (at 1 kHz, ±17.5 kHz deviation)
Operating Range
100 m (300'), typical Open range environment with no interfering signals.
Operating Temperature Range
-5º C to +45º C (23º F to 113º F) Battery and LCD performance may be reduced at very low temperatures.
Frequency Response
70 Hz to 15 kHz (+1 dB, -3 dB)
Receiving System
True diversity
Image Rejection
60 dB nominal, 55 dB minimum
RF Sensitivity
20 dBuV at 60 dB S/N ratio
Maximum Output Level
XLR, balanced: +9 dBV; ¼" (6.3 mm), unbalanced: +7 dBV
Antenna Input
BNC-type, 50 ohms Bias voltage 12V DC, 60 mA, each
Power Requirements
12-18V DC, 500 mA
66.0 mm (2.60") W x 24.0 mm (0.94") D x 87.0 mm (3.43") H
ATW-T341b: 237.0 mm (9.33") long, 48.0 mm (1.89") diameter ATW-T371b: 240.0 mm (9.45") long, 50.0 mm (1.97") diameter
210.0 mm (8.27") W x 164.4 mm (6.47") D x 44.0 mm (1.73") H Not including BNC connectors or feet.
Net Weight
81 g (2.9 oz), without batteries
Net Weight
ATW-T341b: 284 g (10.0 oz), without batteries ATW-T371b: 277 g (9.8 oz), without batteries
Net Weight
1.1 kg (38.8 oz), without accessories
Accessories Included
Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
RF Power Output
High: 30 mW, Low: 10 mW (switchable), at 50 ohms
RF Power Output
High: 30 mW; Low: 10 mW, (switchable), at 50 ohms
Spurious Emissions
Following federal and national regulations
Input Connection
Four-pin Locking Connector Pin 1: GND Pin 2: INST INPUT Pin 3: MIC INPUT Pin 4: DC BIAS +5V
Two 1.5V AA, not included
Battery Life
High: 6 hours (alkaline) Low: 8 hours (alkaline) Depending on battery type and use pattern.
Microphone Element
ATW-T341b: Dynamic cardioid ATW-T371b: Condenser cardioid
Accessory Included
AT8456a Quiet-Flex™ stand clamp
Release Date
First seen
10 January 2012