Williams Sound Digi-Wave DLT 300 digital transceiver

Williams Sound Digi-Wave DLT 300 digital transceiver

The Williams Sound Digi-Wave DLT 300 features full-duplex capability, supporting up to four simultaneous talkers in two-way mode, and up to six simultaneous talkers in intercom mode. Slim, lightweight, and simple to set up and use. One- or two-way operation offers flexibility in an array of applications. With the push of a button, users can access two-way communication for immediate interaction or Q&A.

Details

General Description

The Williams Sound Digi-Wave DLT 300 features full-duplex capability, supporting up to four simultaneous talkers in two-way mode, and up to six simultaneous talkers in intercom mode. Slim, lightweight, and simple to set up and use. One- or two-way operation offers flexibility in an array of applications. With the push of a button, users can access two-way communication for immediate interaction or Q&A.

Features

Up to six simultaneous talkers in two-way mode
Increased range up to 30m indoors/20m outdoors
Easier-to-read, more intuitive LCD screen
2.4 GHz licence-free operation
Integrated loudspeaker and microphone
Push to talk

Delivery Includes

1 Williams Sound DLT 300 Digital Transceiver
1 Williams Sound TFP 045 Charger with cable

Technical Data

Dimensions 103.3 mm W x 61.8 mm H x 11.3 mm D
Weight 82 g including battery
Color Black/Silver (Front/Back)
Case Material Black ABS plastic
Battery type Lithium Polymer with smart charge built into transceiver; 2000 mAH
Battery life Up to 14 hrs talk time per charge
Current consumption range: 39 mA @ idle to 94 mA w/1 Ch Tx and 3 Ch Rx
Power Save Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
Charge time 5 hrs. TFP 045 with cable and international adapters
Optional Chargers 2-bay CHG 102, 12-bay CHG 1012, TFP 045
Simultaneous
Channels/Groups/Talkers
Up to 15 simultaneous channels (0-14) (Interpretation mode)
Up to 4 simultaneous groups (2 way mode)
Up to 4 simultaneous talkers per group (2-way mode)
Up to 6 simultaneous talkers per group (2-way Intercom mode)
Operating frequencies 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS
Audio Frequency response
(-3dB Knee Level)
Conference Mode, Interpreter Mode: 140 – 11.5 KHz
Intercom Mode: 140 – 7.6 KHz
SNR 74 dB (A-weighted, Maximum output)
THD 0.33 %
Microphone input Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack
(tip/sleeve) with electret microphone bias, adjustable gain with 63dB range.
Headphone output 3.5 mm phone jack; 33 Ω load
Audio output Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)
Internal speaker (disabled when haedphone jack in use) <20mW @ 10% THD/RL = 33Ω
Range Up to 20m outdoors and 30m indoors (depending upon environmental conditions)
Modulation FSK
RF output 14 dBm Typical
Security 87 bit encryption, Secure Key Code, Setup Lock (SLOC)
Controls Front panel push buttons for volume up/down, group select, menu access and selection, voting, timer, time, MIC
on/off, power on/off, tone control SLOC access and Secure Key access. System reset button (rear panel)
Outputs 3.5 mm stereo/mono headphone jack;
30 pin charging jack with audio out to base stations
Side tone -12 dB below volume, tone variation [ST:0 = Off, ST:1 = -6 dB, ST:2 = -12 dB]
Indicators LCD (Group, channel, volume level, battery status, mode, number of people with talk button on)
LED’s (charge status) Red LED around talk button when enabled.
Docking Connector 30-pin Connector for charging and audio in/out
Compatible Receiver DLR 360 only
Approvals FCC, Industry Canada, CE, RoHS, WEEE, RCM
Warranty 2 years parts and labour (90 days on accessories); 6 months on internal battery

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Downloads

Williams Sound DLT 300 datasheet

Williams Sound Digi-Wave brochure

Williams Sound Digi-Wave applications

Williams Sound Digi-Wave personal communications

Williams Sound Digi-Wave white paper

Williams Sound Digi-Wave quick guide

Williams Sound Digi-Wave handbook