●VHF: 136-174Mhz
●UHF 1: 350-390Mhz
●UHF 2: 400-470MHz
●Ad-hoc Mode
●Yakakwirira(5W)/Yakaderera Simba(1W) Switch
●DMO 6-Slot
●Intelligent Noise Reduction
● Nguva yekutaura inodarika maawa makumi maviri nemana
● Maikorofoni Distortion Control
● Inotsigira kufona kwemunhu, kufona kweboka, kuuraya, kushamisa, kumutsidzira, PTT lD kuratidza, nezvimwe.
● Beidou / GPS nzvimbo uye mutual positioning pakati peredhiyo
● Inopindirana nemakodeki akasiyana-siyana
● Embedded public security encryption card
●Standard full-duplex communication mode
● Inoenderana nepasi rose 5V USB yekuchaja musoro.
● SOS Alarm
●Intelligent Audio
●Kukurumidza Kuchaja: kubhadhariswa zvizere mu4.5-awa kuti uwane 24hours yekutaura nguva.
DMO Chokwadi 6-Slot
Mune Direct mode T4 inogona kupa 6-slot kutaurirana, iyo
inobvumira nzira 6 dzekutaura pa 1 frequency.
Hupenyu Hurefu Hwebhatiri
MuAd-hoc mode, ine 3100mAh bhatiri, T4 inogona kushanda kweanopfuura maawa makumi maviri nemana.
pasi pebasa rekutenderera kwe5-5-90.
Yepamusoro Inoshanda Muchinjiko-chikuva Kudyidzana kweBig Area Coverage
Sekuwedzera isina waya yeNarrowband Mesh Radio chiteshi, inogona kuita kudyidzana kwakatsetseka neIWAVE mamwe marudzi akasiyana manet radio. Zvakadai semanpack radio repeater, mobile command centre, uav ad hoc network uye Handheld Ad-Hoc Network Radios kuti ivake bhendi rakatetepa, rinozvibatanidza, ma-multi-hops uye nzvimbo yakafara mesh yekuvhara network ine izwi redhijitari uye kuchengetedzeka kwakanyanya. Kuti vatungamiriri vanogona kunzwisisa mamiriro acho ipapo ipapo.
Mobile Command uye Dispatching Center
Dispatcher inogona kutarisa ese ehunyanzvi redhiyo aine chaiyo nguva bhatiri nhanho, simba rechiratidzo, mamiriro epamhepo, nzvimbo dzeGPS, nezvimwe.
Tumira uye ugamuchire-chaiyo-nguva izwi uye mameseji kuti uvandudze ruzivo rwemamiriro ezvinhu.
Diki Saizi, IP68 Dziviriro Chikamu, Robust Dhizaini
T4 inotora yakasarudzika yakasanganiswa die-cast chimiro cheakareruka aruminiyamu alloy uye epurasitiki. Iyo vertical oval dhizaini yakasununguka kubata uye yakasimba. Iyo IP68 nhanho yekudzivirira inogona kumira zvakanyanya semvura, guruva, uye kuputika. Inogona kushandiswa kazhinji munzvimbo dzakaoma.
No | Zita | No | Zita |
1 | bhatani rePTT | 8 | Mutauri |
2 | 2PTT bhatani | 9 | ◀/▶ kiyi |
3 | Function knob | 10 | Simbisa kiyi |
4 | Emergency alert | 11 | Numeric kiyi |
5 | Chiratidzo che LED | 12 | Return up/hang up bhatani |
6 | Ratidza skrini | 13 | Type-C Port |
7 | Maikorofoni | 14 | Dispatch console bhatani |
Defensor-T4 iredhiyo yakazara neruoko inoenderana neakasiyana ekutaurirana zviyero. Rinozadzikisa zvinodiwa nemapazi ehurumende akaita sezvekuchengetedzwa kweveruzhinji, mapurisa ane zvombo, vezvechimbichimbi, kudzivirira muganhu, kudzima moto mumaguta nemasango. lt yakashongedzerwa nebhatiri rakajairwa kana bhatiri repamusoro-soro uye chiteshi chemagetsi chekunze. Bhatiri rakajairwa rinopa simba rinoenderera kweanopfuura maawa makumi maviri nepo bhatiri repamusoro rinopa simba rinoenderera kweanopfuura maawa makumi maviri nematatu. Zvishandiso zvekuchaja zvakagadzirirwa kuve zvakanyanya kurerutswa uye zvireruke, zvichisimudzira kuchinjika kwekukurumidzira kutaurirana uye chekufambisa.
Yakabatwa Ruoko PTT MESH Radio Base Station(Defensor-TS1) | |||
General | Transmitter | ||
Frequency | VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz | RF Simba | 1W/5W Switch(VHF) 1W/4W Switch(UHF) |
Channel Capacity | 300 (10 Zone, imwe neimwe iine huwandu hwemakumi matatu chiteshi) | 4FSK Digital Modulation | 12.5kHz Data Chete: 7K60FXD 12.5kHz Data&Inzwi: 7K60FXE |
Channel Interval | Digital: 12.5khz | Kuitwa/Radiated Emission | -36dBm<1GHz -30dBm>1GHz |
Kushanda Voltage | 7.4V±15%(yakayerwa) | Modulation Limiting | ±2.5kHz @ 12.5 kHz ±5.0kHz @ 25 kHz |
Frequency Kugadzikana | ±1.5ppm | Pedyo neChannel Power | 60dB @ 12.5 kHz 70dB @ 25 kHz |
Antenna Impedance | 50Ω | Audio Response | +1~-3dB |
Dimension | 124 * 56 * 35mm (pasina antenna) | Audio Distortion | 5% |
Kurema | 293g | Environment | |
Bhatiri | 3200mAh Li-ion bhatiri (yakajairwa) | Operating Temperature | -20°C ~ +55°C |
Hupenyu hwebhatiri nebhatiri rakajairwa | 24hours | Storage Temperature | -40°C ~ +85°C |
Dziviriro Giredhi | IP67 | ||
Receiver | GPS | ||
Sensitivity | -120dBm/BER5% | TTFF (Nguva Yekutanga Kugadzirisa) kutonhora kutanga | <1 miniti |
Selectivity | 60dB@12.5KHz/Digital | TTFF (Nguva Yekutanga Kugadzirisa) inopisa kutanga | <20s |
Intermodulation TIA-603 ETSI | 70dB @ (digital) 65dB @ (digital) | Horizontal Accuracy | <5metres |
Spurious Response Kurambwa | 70dB (yedhijitari) | Positioning Support | GPS/BDS |
Yakatemerwa Audio Distortion | 5% | ||
Audio Response | +1~-3dB | ||
Yakaitwa Spurious Emission | -57dBm |