TeachLogic VOICELINK III - Manual (Page 20)

general transmitter specs.
Infrared FM
2.08 MHz & 2.54 MHz
Field Switchable
FM Wide-Band
32.768 KHz
± 25KHz
1600 Ft². 60 Ft.
On/Off
Green, (Useable Charge)
Red, (Needs Charging)
Approx. 7 Hr./Charge
Charger Connection Transmission Carrier
Transmission Frequencies
Channel Switchable A or B
Modulation
Pilotone Frequency
Peak Deviation
Operating Range
Power Switch (Slide)
Battery Charge Level (LED)
Battery Life
External Battery Contact
14
transmitter owner’s manual
VoiceLink III
VoiceLink III (IR-255) specs.
power supply (AC-10) specs.
Infrared FM
FM Wide-band
Ch. A: 2.08 MHz, Ch. B: 2.54 MHz
850 nm
Ch. A: 32.768 KHz
50 µs
50 Hz, -13KHz, ± 3dB
›65 dB
‹1% @1KHz
± 10 KHz
± 25 KHz
Two, RCA
3.5mm with Gain Control, Front Panel
3.5mm with Gain Control, Front Panel
3 pin Phoenix, Real Panel
1/4" Unbalanced Mic Out, Rear Panel
12VDC / 0.6A / 7.2W
8 3/8" W x 1 3/4" H x 7" D
1 lb. 7oz.
ABS / Aluminum Receiver Input
Modulation
Reception Frequencies
Infrared Wavelength
Tone Signal
De-emphasis
Frequency Response
S/N Ratio
THD
Nominal Deviation
Maximum Deviation
External Sensor Input
Computer/Aux Input
Line Output
Line level Balanced
Mic level Unbalanced
Power Supply
Dimensions
Weight
Enclosure
Regulated Switching Power Supply
100–240 volts AC, 47–63Hz
12.0 volts DC, 0.6A
7.2 watts Max. Type
Input Voltage
Output Voltage
Power Output