Features
The 2000 Series is a 10-channel frequency-agile UHF wireless system
designed to suit a variety of applications, including MI/live
performance, fixed installation, public address, A/V rental houses and
places of worship. It offers all the advantages of a high-quality,
professional wireless system at an extremely affordable price.
Operating in the 600 MHz frequency band with 10 selectable
frequencies and True Diversity UHF wireless technology, the 2000 Series
features automatic frequency scanning. At the touch of a button, this
function automatically determines and sets the best available
frequency. Any of the 2000 Series’ 10 channels may be used together
without any frequency coordination problems or group selection issues.
Additionally, the 2000 Series incorporates Audio-Technica’s digital
Tone Lock™ squelch plus an easy-to-read LCD information display.
- Serious advances in affordable professional wireless
- Clear sound quality and rock-solid, dependable performance
- Automatic frequency scanning finds an open channel at the touch of a button
- All 10 user-switchable channels are compatible—for easy use with multiple systems; no confusing frequency groups
- True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
- Tone Lock™ tone squelch system fights interference
- Rugged metal half-rack receiver with soft-touch controls and LCD display featuring RF and AF metering
- Balanced XLR and unbalanced 1/4” output jacks enable use with a wide variety of audio gear
- Includes rack-mount kit and detachable UHF antennas
- Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver
- ATW-T220 Handheld Microphone/Transmitter features PRO 41 Capsule for maximum feedback rejection and consistent sound
OVERALL SYSTEM SPECIFICATIONS
| | |
| Operating Frequency |
656.125 to 678.500 MHz |
|
| Number of Channels |
10 total |
|
| Frequency Stability |
±0.005%, Phase Lock Loop frequency control |
|
| Modulation Mode |
FM |
|
| Normal Deviation |
±5 kHz |
|
| Operating Range |
300' typical |
|
| Operating Temperature Range |
41° F (5° C) to 113° F (45° C) |
|
| Frequency Response |
100 Hz to 15 kHz |
|
|
RECEIVER SPECIFICATIONS
| | |
| Receiving System |
Dual independent RF sections, automatic-switching diversity |
|
| Image Rejection |
55 dB nominal, 50 dB minimum |
|
| Signal-to-noise Ratio |
>100 dB at 40 kHz deviation (A-weighted), maximum modulation 40 kHz |
|
| Total Harmonic Distortion |
<1% (10 kHz deviation at 1 kHz) |
|
| Sensitivity |
20 dBµV (S/N 60 dB at 5 kHz deviation, IEC-weighted) |
|
| Intermediate Frequency |
65.75 MHz, 10.7 MHz |
|
| Audio Output |
Unbalanced: 25 mV (at 1 kHz, ±5 kHz deviation, 100k ohm load)
Balanced: 12.5 mV (at 1 kHz, ±5 kHz deviation, 100k ohm load) |
|
| Output Connectors |
Unbalanced: 1/4" (6.3 mm) phone jack
Balanced: XLRM-type |
|
| Power Supply |
120V AC 60 Hz, or 12-18V DC, 350 mA, with external supply |
|
| Dimensions |
8.27" (210.0 mm) W x 1.73" (44.0 mm) H
x 6.39" (162.2 mm) D |
|
| Weight |
2.2 lbs (1.0 kgs) |
|
| Accessories Included |
Two flexible UHF antennas, rack-mount adapters, AC adapter |
|
|
BODY-PACK TRANSMITTER SPECIFICATIONS
| | |
| RF Power Output | 12 mW |
|
| Spurious Emissions | Under federal regulations |
|
| Input Connections | High impedance, low impedance, bias |
|
| Batteries | Two 1.5V AA alkaline (not included) |
|
| Current Consumption | 150 mA typical |
|
| Battery Life | Approximately 9 hours (depending on battery type and use pattern) |
|
| Dimensions | 2.60" (66.0 mm) W x 3.63" (92.3 mm) H x 0.89" (22.5 mm) D |
|
| Net Weight | 2.82 oz (80 g) |
|
|
|
HANDHELD TRANSMITTER SPECIFICATIONS
| | |
| RF Power Output |
12 mW |
|
| Spurious Emissions |
Under federal regulations |
|
| Microphone Element |
Dynamic, unidirectional |
|
| Batteries |
Two 1.5V AA alkaline (not included) |
|
| Current Consumption |
150 mA typical |
|
| Battery Life |
Approximately 9 hours (depending on battery type and use pattern) |
|
| Dimensions |
9.02" (229.0 mm) long x 2.11" (53.5 mm) maximum diameter |
|
| Net Weight |
7.81 oz (221.5 g) |
|
| Accessory Included |
AT8456a Quiet-Flex™ stand clamp |
|
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