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Transmitter 

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Channel: 01

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Channel Lock: ON

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RF Power: Low

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Mic. Gain: 3

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Audio Priority: OFF

ADNR: Mid

Receiver 

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Channel: 01

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Channel Lock: ON

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Auto Power‐Off: ON

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Auto Power‐On: OFF

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Alarm: ON

Earphone out: Lo

Federal Communication Commission Interference Statement 

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference in a residential installation. 
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio communications. However, there 
is no guarantee that interference will not occur in a particular installation. If this equipment does cause 
harmful interference to radio or television reception, which can be determined by turning the equipment 
off and on, the user is encouraged to try to correct the interference by one of the following measures: 
. Reorient or relocate the receiving antenna. 
. Increase the separation between the equipment and receiver. 
. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 
. Consult the dealer or an experienced radio/TV technician for help. 
This device complies with part 15 of the FCC Rules. 
FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by the 
party responsible for compliance could void the user's authority to operate this equipment. (Example - use 
only shielded interface cables when connecting to computer or peripheral devices). 

FCC SAR evaluation:

This equipment complies with SAR test exclusion thresholds.

Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and 
(2) This  device  must  accept  any  interference  received,  including  interference  that  may  cause  undesired 
operation. 
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the 
antenna or the device is permitted. Any change to the antenna or the device could result in the device 
exceeding the RF exposure require-ments and void user’s authority to operate the device. 

Summary of Contents for OTG -102 Series

Page 1: ...ume control 3 Signal Status indicator 3 Signal Status indicator 4 OLED screen see below 4 LCD screen see below 5 Talk Mute button 5 Up Down button 6 Call button 6 Power button 7 Belt clip 7 Earphonejack 8 Up Down button 9 Power button 10 T1 T2 switch 11 Microphonejack 12 Inbuilt microphone ...

Page 2: ...in sequence for selection via or button 6 Channel Lock Auto channel lock when the receiver is turned on ON OFF Auto Power Off Receiver will automatically be off if it does not get the transmitter signal for 20 minutes ON OFF Auto Power On Receiver will automatically be powered on when leaving charger ON OFF Alarm Out of range alarm will be activated if receiver does not get the transmitter signal ...

Page 3: ...owing measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with part 15 of the FCC Rules FCC Caution To assure continued compliance any changes or mod...

Page 4: ... 2100 mAh Type Ni MH Rechargeable 15 hours with Alkaline batteries Mic in Aux in connector 3 5 mm jack socket Certification standard FCC CE Dimensions D W H 24 46 5 95 mm without Antenna Belt clip Weight 55 5 g without batteries OTG 102R Emission modulation 4 GFSK Frequency range 470 608 MHz Latency Delay time 16 4 24 5 ms Frequency response 300 Hz 4 5 kHz with OTG 102T Operating temperature 10 60...

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