Mobile Video Systems > Components > Wireless Microphones > TPRF-900MHz
TDSS-900 & 2400 TPRF-900
TPRF-900
Features & Functions
 

- Digitally coded over 9000 combinations
- 1000 feet range
- Full duplex two-way voice communication
- Activates transmitter from receiver
- 6 - 8 hours of operation per charge
- Rechargeable battery
- Charges battery while in base
- Automatically matches code when transmitter is place in the base
- Built-in microphone in the transmitter
- Multiple units can be used with no interference - 40 available channels

 
RJ45 8Pin description
  1. Brown: VCC : DC power (10V ~ 16V DC)
2. Blue: GND: DC power GND
3. Yellow: : RX + TX Audio signal
4. Green: Audio Ground
5. Red: No Connection
6. Black: 2.8V out when the unit is on. Short this pin to GND to remotely turn on the Away Unit
7. Orange: 5V when Away Unit is Off, 0V when Away unit is On. Use this pin for recording trigger
8. White: 5V Normally, Plug mic-earphone to base unit then 0V. 0V indicates two-way voice ommunication feature is On.
 
SPECIFICATIONS
Operating Voltage
TX: 4.8VDC
RX: 12VDC
Frequency
900 MHz
 
Operating Rangel
1000 feet
 
Operating Temperature
10 ~ 110 degree F
 
LED Indicators
low battery warning
charging indicator, code matching indicator
Jacks
8 pin RJ-45 for power, audio out, and trigger out    see above diagram
Batter
Charging time: 5 hours empty to full TX time: 6~8 Hours Stand-by time: 1 week
Controls
Power On/Off, Channel searching, volume control
Dimensions
63.7mm x 32mm x 111.5mm(WxDxH)
88.1mm x 67.7mm x 81mm(WxDxH)
Weight
156g
198g
Stand-by Time
14days
14days
Talk Time
5hours
4hours
Battery Capacity
Li-ion 3.6V DC/1200mAH
Li-ion 3.6V DC/1200mAH
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