Lightspeed Delta X6 User Manual page 37

Classroom audio system
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SYSTEM SPECIFICATIONS
RECEIVER SPECIFICATIONS
Carrier System
Macro Frequency Range
Micro Frequency Range
Selectable Frequencies
Deviation
Sensitivity
Tone-code Frequency
Image Rejection
S/N Ration [Max]
TRANSMITTER SPECIFICATIONS
HM-900 Handheld Microphone
RF Power Output
Spurious Emission
Macro Frequency Range
Selectable Frequencies
Tone-Code Frequency
Pre-Emphasis
Limiter Range
Battery Type
Battery Life [Alkaline]
Weight w/o Batteries
BP-900 Belt-pack
RF Power Output
Spurious Emission
Macro Frequency Range
Selectable Frequencies
Tone-Code Frequency
Pre-Emphasis
Limiter Range
Battery Type
Battery Life [Alkaline]
Microphone Connector
Weight w/o Batteries
CHANNEL FREQUENCY ASSIGNMENT
EE
620.000 - 644.750
HH
645.000 - 669.750
LL
670.000 - 694.750
CONT'D
Microprocessor Controlled
PLL Synthesized
620 ti 694.75 MHz
[3 Macro-Groups]
25 MHz each Macro-Group
100
± 40 KHz Nominal
-100 dBm at S/N ratio of >80 dB
32.768 KHz
>85 dB
>105 dB
50 mW Maximum
>60 dB below the carrier
620 MHz to 694.75 MHz
[3 Macro-Groups]
100
32.768 KHz
50 µsec
>30 dB or audio overload
2 AA
Approx. 8 Hours
4.2 oz/120 g
50 mW Maximum
>60 dB below the carrier
620 MHz to 694.75 MHz
[3 Macro-Groups]
100
32.768 KHz
50 µsec
>30 dB or audio overload
2 AA
Approx. 8 Hours
TA4F
3 oz/85 g
37

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