Sampeyan bisa dipercaya yen sampeyan milih Walkie Talkie Digital Komersial LANCHONLH saka pabrik kita ing China, sampeyan nggawe pilihan sing nuduhake dedikasi sing mantep kanggo kualitas, inovasi, lan njamin kepuasan pelanggan.
kabeh bagean | nampa bagean | broadband | ||
Pencocokan frekuensi kerja | Kelurahan A Kelurahan 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 ℃ ~ 40 ℃ | SNR | ≥45db | ≥40db |
Dampingan antena | 50Ω | distorsi audio | ≤5% | |
syarat daya | 7.4VDC | daya audio | ≤500nW | |
bobot | 295g | sensitivitas | UHF/VHF: 0.25μV(12db SINAD) | |
ukuran | 131*51*34(mm) |
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kabeh bagean | nampa bagean | broadband | ||
Pencocokan frekuensi kerja | Kelurahan A Kelurahan 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 ℃ ~ 40 ℃ | SNR | ≥45db | ≥40db |
Dampingan antena | 50Ω | distorsi audio | ≤5% | |
syarat daya | 7.4VDC | daya audio | ≤500nW | |
bobot | 295g | sensitivitas | UHF/VHF: 0.25μV(12db SINAD) |
Jinis Jaringan | pita frekuensi |
GSM | EGSM900MHz DCS1 800MHz |
CDMA2000/EVDO BCO WCDMA BAND1 BAND8 TD-SCDMA TD-SCDMA 1.9G TD-SCDMA 2G LTE-FDD LTE-FDD B1 LTE-FDD B3 LTE-FDD B8. LTE-TDD LTE-FDD B38 LTE-FDD B39 LTE-FDD B40 LTE-FDD B41 Kelas daya GSM/GPRS EGSM900: 4(2W) DCS1800: 1(1W) kelas daya EDGE EGSM900: E2(0.5W) DCS1800: E1(0.4W) ngirim daya Kelas daya CDMA 1X: 3 (0.25W) kelas daya UMTS WCDMA: 3(0.25W) EVDO: 3(0.25W) TD- -SCDMA: 2(0.25W) Kelas Daya LTE 3 (0.25W) |
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