| Unit HT-644 | 1 unit | Radio VHF portable utama |
| Baterai Li-Ion 2000 mAh | 1 unit | Baterai isi ulang |
| Charger | 1 unit | Desktop / drop-in charger |
| Klip Sabuk | 1 unit | Belt clip standar |
| Model | Entel HT644 |
| Kategori | Marine VHF Portable Radio |
| Region | INT / USA / CAN |
| Rentang Frekuensi VHF | 156 – 163.27 MHz |
| Channel Spacing | 12.5 kHz & 25 kHz |
| Jumlah Channel | VHF INT/USA/CAN + Private Channels |
| Tegangan Operasi | 7.6 V |
| Tipe Baterai | CNB750E Li-Ion 2200 mAh |
| Daya Output TX (VHF Hi/Low) | 5 W / 1 W |
| Unwanted Emission | > 0.25 µW |
| Adjacent Channel Power | 70 dBc / 60 dBc |
| Sensitivitas Receiver (Analog) | -116 dBm (0.2 µV) @ 12 dB SINAD |
| Rated Audio Output | 0.5 W |
| Intermodulation Response | > 68 dB |
| Adjacent Channel Sensitivity | > 70 dB / > 60 dB |
| Spurious Rejection | > 70 dB / > 60 dB |
| Audio Response | 300 Hz – 3 kHz (-6 dB/octave) |
| Distorsi Audio | < 5% |
| Dimensi (T × L × D) | 130 × 59.5 × 37 mm |
| Berat | 277 g (model display) |
| Perlindungan Air | IP68 – submersible 2 meter selama 4 jam |
| Standar Ketahanan | MIL-STD 810 C / D / E / F / G |
| Suhu Operasi | -20°C hingga +55°C |
| Suhu Penyimpanan | -40°C hingga +85°C |
| Fitur Utama | VOX, Low Battery Warning, Private Channels, Channel Naming |
| Sertifikasi | EN60945 Approved |
| Unit HT-644 | 1 unit | Radio VHF portable utama |
| Baterai Li-Ion 2000 mAh | 1 unit | Baterai isi ulang |
| Charger | 1 unit | Desktop / drop-in charger |
| Klip Sabuk | 1 unit | Belt clip standar |
| Model | Entel HT644 |
| Kategori | Marine VHF Portable Radio |
| Region | INT / USA / CAN |
| Rentang Frekuensi VHF | 156 – 163.27 MHz |
| Channel Spacing | 12.5 kHz & 25 kHz |
| Jumlah Channel | VHF INT/USA/CAN + Private Channels |
| Tegangan Operasi | 7.6 V |
| Tipe Baterai | CNB750E Li-Ion 2200 mAh |
| Daya Output TX (VHF Hi/Low) | 5 W / 1 W |
| Unwanted Emission | > 0.25 µW |
| Adjacent Channel Power | 70 dBc / 60 dBc |
| Sensitivitas Receiver (Analog) | -116 dBm (0.2 µV) @ 12 dB SINAD |
| Rated Audio Output | 0.5 W |
| Intermodulation Response | > 68 dB |
| Adjacent Channel Sensitivity | > 70 dB / > 60 dB |
| Spurious Rejection | > 70 dB / > 60 dB |
| Audio Response | 300 Hz – 3 kHz (-6 dB/octave) |
| Distorsi Audio | < 5% |
| Dimensi (T × L × D) | 130 × 59.5 × 37 mm |
| Berat | 277 g (model display) |
| Perlindungan Air | IP68 – submersible 2 meter selama 4 jam |
| Standar Ketahanan | MIL-STD 810 C / D / E / F / G |
| Suhu Operasi | -20°C hingga +55°C |
| Suhu Penyimpanan | -40°C hingga +85°C |
| Fitur Utama | VOX, Low Battery Warning, Private Channels, Channel Naming |
| Sertifikasi | EN60945 Approved |
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