Description
Motolink MT 203 SBR Walkie Talkie – 12 Channel Professional Two-Way Radio in Bangladesh
Empower your team with the Motolink MT 203, a rugged and high-capacity SBR (Short Band Radio) walkie-talkie built for tough work environments. Whether it’s for security, construction, event management, or outdoor coordination, this radio ensures clear, uninterrupted communication on the 245-246 MHz frequency band approved for use in Bangladesh.
🔧 Key Features
- 245–246 MHz Frequency Band: Legal & BTRC-approved frequency range in Bangladesh.
- 128 Channel Capacity: Easily switch between communication channels for different teams or tasks.
- Strong Battery Backup: Equipped with a 4500mAh high-capacity battery for extended operation.
- Tough Build: Built to withstand shocks, vibrations, and temperature extremes.
- Compact but Powerful: Designed for field professionals who need performance without bulk.
📋 Technical Specifications
🔸 General
| Specification |
Details |
| Frequency Range |
245–246 MHz |
| Channel Capacity |
128 |
| PLL Channel Spacing |
12.5kHz / 25kHz |
| Battery Voltage |
7.5V |
| Battery Capacity |
4500mAh |
| Dimensions |
145 x 60 x 55 mm (without antenna) |
🔸 Receiver
| Specification |
Details |
| Sensitivity |
≤ uV |
| Adjacent Channel Selectivity |
≥ dB |
| Blocking |
≥ 80 dB |
| FM Hum and Noise |
25K ≥ 45 dB, 12.5k ≥ 40 dB |
| Receive Audio Power |
> 0.5W |
| Audio Distortion |
≤ 5% |
🔸 Transmitter
| Specification |
Details |
| RF Output Power |
1W |
| Modulation Type |
16KφF3E / 8KφF3E |
| Modulation Limit |
±5 kHz / ±2.5 kHz |
| Modulation Distortion |
≤ 5% |
| Residual FM |
-45 dB |
| Adjacent Channel Power |
-67 dB |
| Radiated Emission |
-36 dBm |
🔸 Environmental
| Specification |
Details |
| Operating Temp |
-20°C ~ +60°C |
| Storage Temp |
-20°C ~ +70°C |
| Durability |
GJB150-2009 / MIL-STD-810 C/D/E/F |
📦 What’s in the Box?
- ✅ 1 x Motolink MT 203 Walkie Talkie
- ✅ 1 x Rechargeable Battery (4500mAh)
- ✅ 1 x Antenna
- ✅ 1 x Charger
- ✅ 1 x Belt Clip
- ✅ 1 x Wrist Strap
- ✅ 1 x User Manual
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