1100 Series

Overview

1100 Series

Known for outstanding audio quality and reliable performance, this full-rack professional wireless system includes a True Diversity VHF receiver and either a body-pack or handheld transmitter on a specific crystal-controlled frequency. Two antennas feed two completely independent RF sections on the same frequency; automatic logic circuitry continuously compares and selects the superior received signal, providing better sound quality and reducing the possibility of interference and dropouts. The receiver is designed to be mounted in a standard 19" rack (1U).

Features

True diversity reception and full FM deviation
Full FM deviation improves signal/noise ratio for greater headroom and dynamic range
Choice of 20 VHF frequencies
InvisibleLink® circuitry delivers optimum sound quality
Ground-lift switch and adjustable squelch control
Balanced and unbalanced audio output jacks
Receiver mounts in a single 19" rack space
Dual-power battery-save switches on transmitters
ATW-T27 UniPak® transmitter includes Super Hi-Z input that provides optimum load for guitar pickups
ATW-T28 handheld microphone/transmitter features a Hi-ENERGY® dynamic element with superior internal shock mounting

Specifications

Overall System
Operating Frequencies	VHF high band, 169 MHz to 216 MHz
Modulation Mode	FM
Maximum Deviation	±30 kHz, traveling frequencies ±15 kHz
Frequency Response	100 Hz to 15 kHz
Frequency Stability	±0.005%, single-frequency crystal-controlled
Operating Range	200' minimum
Operating Temperature Range	40° F (4° C) to 110° F (43° C)
Number Of Channels	Fixed channel

Handheld Transmitter
RF Power Output	50 mW Max
Spurious Emissions	Under federal regulations
Microphone Element	Audio-Technica Hi-ENERGY® dynamic
Battery Type	9V (NEDA type 1604) alkaline, not included
Battery Life	Approximately 15 hours in High position; Approximately 20 hours in Low position (depending on battery type and use pattern)
Current Consumption	30 mA typical
Dynamic Range	>=90 dB
Dimensions	9.50" (241.3 mm) long, 2.10" (53.3 mm) diameter
Net Weight	12.7 oz (360 grams) (without battery)
Polar Pattern	Unidirectional
Accessories Included	Stand clamp

Body Pack
RF Power Output	50 mW Max
Battery Life	Approximately 15 hours in High position; Approximately 20 hours in Low position (depending on battery type and use pattern)
Battery Type	9V (NEDA type 1604) alkaline, not included
Current Consumption	30 mA typical
Dimensions	2.56" (65.0 mm) W x 4.33" (110.0 mm) H x 1.00" (25.4 mm) D
Input Connections	High impedance, low impedance, bias
Net Weight	2.8 oz (78 grams) (without battery)
Spurious Emissions	Under federal regulations
Dynamic Range	>=90 dB

Receiver
Receiving System	Dual independent receivers, automatic-switching diversity reception
Image Rejection	>=60 dB
Sensitivity	10 µV for 60 dB S/N (IEC -weighted)
Power Supply	Power Supply 12-18V DC, 350 mA, with provided AC adapter
Dimensions	16.93" (430.0 mm) W x 1.92" (48.8 mm) H x 7.28" (185.0 mm) D
Weight	5.5 lbs (2.5 kgs)
Accessories Included	Two whip antennas, rack-mount adapters, AD1205A AC adapter
Total Harmonic Distortion	<=1% (10 kHz deviation @ 1 kHz)
Audio Output	Unbalanced: 350 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load) Balanced: 220 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load)
Output Connector	Unbalanced: 1/4" phone jack Balanced: XLRM-type

Downloads

1100 Series Manual