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TC-700 Ex PLUS

Intrinsically Safe Two-way Radio

Intrinsically safe - Radios for use in the potentially explosive environments of oil and gas installations, by the emergency services must be designed and constructed to be totally safe. HYT's FM-approved portable radios give team members instant access to colleagues at the touch of a button, without compromising safety, and allow constant contact should a critical situation need resolving.

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Built-in Scrambler
The scrambler feature provides enhanced security for your important public safety and private security communications.
   
Channel Annunciation
The feature enables radio to report the current channel number when power on or switching channel, offering you notable convenience.
  
Power on Self-Test
The radio itself checks radio status automatically when power on, and emits alert if an error occurs (e.g. CPU error or EEPROM error), allows the user to early detect unit faults.
  
Battery Power Indicator
Upon press the function key, the radio sounds"1", "2", "3", or "4" to indicate the current battery level of very low, low, satisfactory, or high respectively.
 
Embedded Message & Serial Number
The radio’s memory can store messages including service and programming records, for remarkable ease of maintenance and service; the feature also makes a unit identifiable by Serial Number.
  
Auto Contact
The feature is especially helpful in high-demanding communication environments, such as climbing, exploration, and rescue work. When feature enabled, the radio will automatically emit alert tone if the user is out of communication range.
 
Stun/Kill & Revive
Provides enhanced security to prevent unauthorized use of lost or rental units, by remote inhibition of either transmit or transmit/receive. A stunned radio will return to operational use after receiving the revive code. 
  
2-Tone/5-Tone Encode & Decode (Signalling system is radio dependent. 5-Tone models and 2-Tone models are available.)
 
DTMF Encode
    
FM
FM-approved Intrinsically Safe
 
NI Class I,II,III, Division 2, Group C,D,E,F,G, T3C
 
Intrinsically Safe Classification
"Intrinsically Safe"  is a fire safety rating given to the equipment by the Factory Mutual Research Corporation. When equipment is given this rating, it is considered safe to use the equipment in certain flammable or combustible atmospheres. Flammable atmospheres have been categorized by Class, Division, and Group as described below:
General
Frequency Range
136-174MHz/400-470MHz/450-520M 
Channel Capacity
16
Channel Spacing
25 /20/12.5KHz
Operating Voltage
7.4V DC
Battery
1700mAh (Li-Ion)
Battery Life (5-5-90 duty cycle)
About 14 Hours
Frequency Stability
±2.5ppm
Antenna Impedance
50Ω
Dimensions(H×W×D) (with battery, without antenna)
122×55×38mm
Weight (with antenna & battery)
426g
Transmitter
RF Power Output
≤3.5W/1W
Modulation
16K0F3E/11K0F3E
Spurious and Harmonics
-36dBm<1GHz -30dBm>1GHz
FM Noise
45/40dB
Audio Distortion
≤5%
Receiver
Sensitivity
0.25/0.35 μV
Selectivity
70/60dB
Intermodulation
65dB
Spurious Response Rejection
70dB
S/N
45/40dB
Rated Audio
0.5W
Rated Audio Distortion
≤5%
 

All specifications are subject to change without notice due to continuous development.

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