DECADE Transmitters, Inc. - New Horizons for FM Applications

MS-100 Series

The new MS-100 features an all steel cabinet that is now
offered in four different audio configurations:
Mono Unbalanced Line Level, Mono Balanced Line Level,
Mono Balanced Microphone Level and Stereo Unbalanced Line Level.

Click image for larger view
Click here for large Rear Panel View
Click here for Front & Back Panel Description

Download the MS-100 Manual in Acrobat Reader Format


	The MS-100 is a professional quality mono FM transmitter operating in the commercial FM broadcast band (88.1 - 107.5 MHz) and can be used in a wide variety of applications like sound re-enforcement, hearing assistance, information and short range broadcasting. Its outstanding RF and audio performances, solidity, reliability and versatility make the MS-100 stand out from conventional hearing assistance systems. The MS-100 features our latest technology innovation called DAFP (Direct Access Frequency Programming). This new digital technology allows the end user to program the frequency without any manual tuning inside the unit. Applications for the MS-100 are endless but here are some popular ones: Fitness centres, multi-lingual conferences, museums, real-estate, hearing impaired...

FEATURES

SPECIFICATIONS

User programmable frequency
No manual tuning required
Hi-Fi mono audio mode
Peak indicator with associated volume
Fixed telescopic antenna
Continuous duty
DAFP technology
One year warranty (parts & labour)

Modulation: FM, 75 KHz deviation
Frequency selection: 88.1 - 107.5 MHz
Frequency precision:.005% Crystal.
RF power: 250 µV/m@3m.(FCC Part 15 DOC RSS-210),
1 miliwatt(DOC RSS-123)
Spurious rejection: 45 dB min.
Frequency response: 20-20 KHz
Harmonic distortion: .05% max.
Signal to noise ratio: 70 dB min.
Input sensitivity: -15dBm to +15dBm (unbalanced)
Dynamic range: 80 dB min.
Power supply: 110/16Vac @ 300mA
Dimensions: 6.3" x 10.5" x 1.85"
Weight: 5 lbs.

MODEL	OPTIONS	INPUT TYPE	INPUT SENSITIVITY
MS-100	Mono unbalanced	1/4'' female stereo*	-15dBm to +15dBm (line level)
MS-100B	Mono Balanced	1/4'' female (TRS)**	-15dBm to +15dBm (line level)
MS-100M	Mono Mic****	1/4'' female (TRS)**	-50dBm to +10dBm (mic level)
MS-100S	Stereo Unbalanced	1/4'' female stereo***	-15dBm to +15dBm (line level)
* A stereo source will be automatically mixed into a mono feed inside the unit. (TRS): Tip is negative phase, Ring is positive phase and Sleeve is ground. * (TRS): Tip is left channel, Ring is right channel and Sleeve is common ground. **** Phantom power is present on Tip & Ring contacts for a condenser type microphone usage.

MS-100 Series Configuration

Front & Back Panel Description

Power: Indicates that the AC power has been activated.
Over: Indicates over modulation (100% and more).
Input level: Controls the audio level that is applied to the transmitter’s audio section.
AC input: This is where you plug the AC adaptor (furnished with the transmitter).
BB: When activated, the bass boost switch enables a circuitry that will produce a 6dB gain from 20Hz to 150Hz. (Stereo model only)
ST: When activated, the stereo switch enables a digital circuitry that will produce stereo broadcasting. (Stereo model only)
FREQUENCY SELECT: Frequency programming switch
AUDIO INPUTS: The audio inputs signals.
The transmitting telescopic antenna.

Decade Transmitters, Inc.
3232 Richard street, unit #4
Sherbrooke, Quebec (Canada) J1L 1Y2
Toll Free (Canada - USA): 1-888-428-4323
International: +(819) 563-4323
Fax: (819) 563-3244

E-Mail: Info@decade.ca