7
Optional System Accessories
WIRELESS ESSENTIALS
®
MICROPHONES AND CABLES
All Wireless Essentials accessories are terminated for use with ATW-T201
and other UniPak
™
transmitters.
AT829cW
Miniature cardioid condenser lavalier microphone.
Includes clothing clip and windscreen.
MT830cW
Miniature omnidirectional condenser lavalier
microphone. Includes clothing clip and windscreen.
MT830cW-TH
“Theater” model, same as MT830cW except beige color
mic and cable.
AT831cW
Miniature cardioid condenser lavalier microphone.
Includes clothing clip and windscreen.
AT889cW
Headworn noise-canceling condenser microphone.
Includes windscreen and cable clip.
AT892cW MicroSet
®
headworn omnidirectional condenser microphone.
Includes element covers, windscreens, moisture guard and
clothing clip.
AT892cW-CO Same as AT892cW except cocoa-color mic, earset and
cable.
AT892cW-TH
“Theater” model, same as AT892cW except beige color
mic, earset and cable.
AT898cW
Subminiature cardioid condenser lavalier microphone.
Includes clothing clip base, viper clip base, magnet clip base,
three single mic holders, two double mic holders and
two windscreens.
AT899cW
Subminiature omnidirectional condenser lavalier microphone.
Includes AT899AK accessory kit.
AT899cW-TH
“Theater” model, same as AT899cW except beige color mic
and cable. Includes AT899AK-TH accessory kit.
ATM35cW
Cardioid condenser instrument microphone.
Includes AT8418 clip-on instrument mount.
ATM73cW
Headworn cardioid condenser microphone.
Includes windscreen.
ATM75cW
Headworn cardioid condenser microphone.
Includes windscreen.
PRO 8HEcW
Headworn hypercardioid dynamic microphone.
Includes windscreen and cable clip.
PRO 35xcW
Cardioid condenser instrument microphone.
Includes AT8418 clip-on instrument mount.
U851cW
Surface-mount wide-range hemi-cardioid condenser
microphone.
U857ALcW
Gooseneck cardioid microphone. Mounts to
5
/
8
"-27 thread.
Includes AT8663 A-mount flange, AT8664 A-mount cable
pass-through adapter, AT8153 two-stage windscreen
AT-GCW
Hi-Z instrument/guitar cable with
1
/
4
" phone plug.
XLRW
Connecting cable for UniPak transmitter with an XLRF-type
input connector, for Lo-Z microphones with XLRM-type
output terminations.
OTHER ACCESSORIES
AT8114
Foam windscreen for handheld transmitter.
AT8390
Premium instrument cable with
1
/
4
" to
1
/
4
" phone plugs.
Available in a variety of lengths.
AT8456a Quiet-Flex
™
microphone stand clamp for handheld
transmitter,
5
/
8
"-27 threads.
AT8634
Rack-mount adapter kit mounts one ATW-R250 in a single
19" rack space.
ATW-RMS1
Remote mute switch designed to be installed between a
wireless microphone using an HRS-type connector and its
associated body-pack wireless transmitter. Includes
permanently attached 22" cable and belt clip.
ATW-RCS1
Remote momentary-mute/cough switch designed to be
installed between a wireless microphone using an HRS-type
connector and its associated body-pack wireless transmitter.
Includes permanently attached 22" cable and belt clip.
ATW-VP10 Vinyl
UniPak
™
pouch with belt clip to hold UniPak transmitter.
Specifications
†
OVERALL SYSTEM
Operating Frequency
VHF high band, 169 MHz to 172 MHz
Frequency Stability
±0.005%
Modulation Mode
FM
Maximum Deviation
±15 kHz
Operating Range
200' typical
Operating Temperature Range
40° F (4° C) to 110° F (43° C)
Frequency Response
80 Hz to 13 kHz
RECEIVER
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, 100k ohm load)
Output Connector
1
/
4
" TS (“mono”) phone jack
Power Supply
100-240V AC (50/60 Hz) to 12V DC 1A
(center positive) switched mode external
power supply
Dimensions
7.48" (190.0 mm) W x 1.65" (42.0 mm) H x
5.12" (130.0 mm) D
Net Weight
11.0 oz (311 grams)
Accessories Included
Power supply
UNIPAK
™
TRANSMITTER
RF Power Output
High: 10 mW; Low: 2 mW, typical
Spurious Emissions
Under Federal Regulations
Dynamic Range
≥
90 dB, A-weighted
Input Connections
High impedance, low impedance, bias
Battery (not included)
9V (NEDA type 1604) alkaline
Current Consumption
30 mA typical
Battery Life
Approximately 15 hours (High);
20 hours (Low), depending on battery type
and use pattern
Dimensions
2.56" (65.0 mm) W x 4.33" (110.0 mm) H
x 1.00" (25.4 mm) D
Net Weight (without battery)
2.8 oz (78 grams)
HANDHELD TRANSMITTER
RF Power Output
High: 10 mW; Low: 2 mW, typical
Spurious Emissions
Under Federal Regulations
Dynamic Range
≥
90 dB, A-weighted
Microphone Element
Dynamic unidirectional
Battery (not included)
9V (NEDA type 1604) alkaline
Current Consumption
30 mA typical
Battery Life
Approximately 15 hours (High);
20 hours (Low), depending on battery type
and use pattern
Dimensions
9.50" (241.3 mm) long, 2.10" (53.3 mm)
maximum diameter
Net Weight (without battery)
12.7 oz (360 grams)
Accessory Included
AT8456a Quiet-Flex
™
stand clamp
†
In the interest of standards development, A.T.U.S. offers full details on its test methods to
other industry professionals on request.
