Shows the channel number on which communication is taking place. It also shows the transmit power graph, whether hands-free mode is selected (VoX), high/low power settings, scan function is on/off or, coded channel selected/unselected.
The radio is manufactured with Ingress Protection Class IP 54 and MIL Std-810. It works well even in heavy rain and dusty environment.
The side buttons operate the torch light, VoX (on/off), Hi/Lo power, scan, squelch to receive weak signals and transmit "Roger Beeps" before and after transmission.
A first of its kind in India, this device offers a bright flash light.
The antenna is designed for use in harsh environment and is finely tuned for receiving weak signals without breaks or crackling noise.
The radio body is made of aero grade polycarbonate with grained texture which prevents slippage even when it is contaminated with slippery liquids like oil, grease and detergents.
In VoX 'on' position, transmission automatically starts without the need to press the PTT button. Both the hands are free to hold ladder rails, ensuring safety of the user. Its a useful feature for video camera operations where both hands are occupied.
|Model:||Talk PRO H250A||Audio distortion||≤ 5%|
|Frequency range||350-390Mhz||Spurious emissions||≤ 38dB|
|Channels||16 (Expandable to 99)||FM noise||≤ 40dB|
|Channel space||25K Hz/12.5KHz||Maximum freguency deviatoin||≤± 5KHz (wide) ≤± 2.5KHz (narrow)|
|Operating temperature range||-20°C to 60°C||Receiver||UHF|
|Power supply||3.7V DC||Frequency stability||± 5ppm|
|Dimension||60(L)x43(W)x114(H)mm||Sensitivity (at 12dB SINARD)||Better than 0.2μV (wide) Better than 0.2μV (narrow)|
|Weight||219g (including the battery pack)||Receiving FM bandwidth||≤± 7KHz (wide) ≤± 3KHz (narrow)|
|Transmitter||VHF/UHF||Adjacent channel selectivity||80dB (wide) 50dB (narrow)|
|Transmitting power||≤ 3W||Intermodulation rejection ratio||80dB (wide) 50dB (narrow)|
|Frequency stability||± 2.5ppm||Anti interfere of spurious wave||80dB (wide) 50dB (narrow)|
|Modulated mode||16K F3E (wide 8K F3E narrow)||Audio output power||500mW|
Supriya - +91 98842 23111
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