Quanzhou Lianchang Electronics Co., Ltd. utamane melu interkom karo Bluetooth kanggo adaptasi karo paling headset Bluetooth lokomotif ing pasar. Resepsi penerbangan nyukupi kabutuhan para penggemar aerospace. Bluetooth Aviation UV Two Segment Radio Walkie Talkies minangka radio rong arah portabel sing ngidini individu bisa komunikasi ing jarak sing cendhak tanpa perlu jaringan terpusat. Biasane digunakake ing macem-macem industri, kalebu penerbangan, kanggo komunikasi personel darat, marshaling pesawat, lan tugas operasional liyane.
Bagian integral | Nampa bagean | Broadband | ||
Pencocokan frekuensi kerja | A B TX:136MHz-174MHz TX:136MHz-174MHz 400MHz-470MHz 400MHz-470MHz |
selektivitas saluran jejer | ≤70db | ≤60db |
frekuensi langkah | 5KHz/6.25KHz/10KHz/12KHz/25KHz/50KHz/100KHz | Intermodulation | ≤65db | ≤60db |
nomer saluran | 128 | respon palsu | ≤70db | ≤70db |
Mode operasi | F2D/D3E | respon audio | +1~3db (0.3~3KHz) |
+1~3db (0.3~2.55KHz) |
Suhu operasi | -20 ℃ ~ 50 ℃ | SNR | ≥45db | ≥40db |
Antena damping | 50Ω | distorsi audio | ≤5% | |
syarat daya | 7.4VDC | daya audio | ≤500mW | |
bobot | 295g | sensitivitas | UHF/VHF: 0.25μV(12db SINAD) | |
ukuran | 131*51*34(mm) |
bagean miwiti | Broadband | Narrowband | bagean ngirim | Broadband | Narrowband |
Modulasi | 16K F3E | 11K F3E | prabédan frekuensi maksimum | ± 5KHz | ± 25KHz |
daya saluran jejer | ≥70db | ≥60db | stabilitas frekuensi | ± 2,5 ppm | |
kesasar | ≤60db | ≥60db | distorsi audio | ≤5% | |
respon audio | +1~3db (0.3~3KHz) |
+1~3db (0.3~2.55KHz) |
Daya Output | 5W/1W(VHF) | |
4W/1W (UHF) |