Williams Sound DLT300 Benutzerhandbuch

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Dimensions 103.3 x 61.8 x 11.3 mm  (4.07 x 2.43 x 0.44 inches) (H x W x D)

Weight 82 g (2.9 oz)  including battery

Color Black/Silver (Front/Back)

Enclosure Shatter resistant PC/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: 36 mA @ idle to 89 mA w/1 Ch Tx and 3 Ch Rx

Charge time 5 hrs. TFP 045 with cable and international adapters

Optional Chargers: Two-bay CHG 102, or 12-bay CHG 1012

Simultaneous 

Channels/Groups/Talkers

Up to 15 simultaneous channels (Interpretation mode)

Up to 4 simultaneous groups (2 way mode)

Up to 6 simultaneous talkers (2-way 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 ear jack engaged) <20mW @ 10% THD/RL = 33Ω

Range Up to 100ft outdoors and 200ft 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 3.0 only

Approvals FCC, Industrie Canada, CE, C-tick, RoHS, WEEE

Warranty 2 years parts and labor (90 days on accessories); 6 months on internal battery