Kingtone JIMTOM® Wireless Channel Selective Bi-direction Amplifier inodhura uye yakavimbika mhinduro dzakagadzirirwa kuwedzera nekuvandudza nzvimbo yekuvhara yeTetra BTS.Kunyanya uko nharaunda yeredhiyo yakaoma uye kupindira kune yakasimba nzvimbo.Iyo isina waya chiteshi inosarudzaBDAinokudza uye sarudza inodiwa vatakuri munzira mbiri, uplink uye downlink.Iine FPGA yayo yakavakirwa yakakwira performance chiteshi inosarudza dhijitari sefa, yakakwira mutsara uye inoshanda maPAs, yakasimba inoshanda uye kugadzirisa system, iyo BDA mhinduro ine simba uye yehupfumi yekusimudzira nzvimbo yekuvhara yeBTS.Mamiriro ekushandisa eiyi BDA: matanani, zvivakwa, nzira dzepasi pevhu, uye mamiriro ekunze akadai senhandare, nzvimbo dzekumaruwa nenzvimbo dzemadhorobha.
Iine high selectivity character, Channel Selective Repeater inopa yepamusoro-ye-ye-channel kudzvanya kudzivirira kupindirana nematanho ari padyo.
Inogona kuiswa kune yedhorobha RF nharaunda uko yakatambura nekukanganiswa kunokonzerwa neakaoma masaini evanopa.
Iyo Channel Selective Repeater zvakare iri mhinduro yakanaka kune yekumaruwa.
Iyo Channel Selective Repeater inokodzera network ine base-bhendi hopping kana synthesizer hopping isingasviki 16 chiteshi.
410-415MHz yeUplink (redhiyo kune vanodzokorora) uye 420-425MHz yeDownlink (vanodzokorora kumaredhiyo)
Tetra Repeater Mugadziri-Kingtone inogadzira inokwanisa Tetra inodzokorora uye inotsigira OEM uye yakagadzirirwa magadzirirwo.Usati wahodha, ndapota tiudze iyo TX uye RX.
Zvidimbu zvehunyanzvi
| Items | Uplink | Downlink | |
| Kushanda Frequency range | 410-415MHz | 420-425MHz | |
| Channel Bandwidth | Kusarudza Channel (30KHz BW) | ||
| Max Channel Number | 16 | ||
| Channel Rongedza Danho | 12.5KHz | ||
| Downlink kune Uplink nzvimbo, min | 10 MHz, fekitori inogadziriswa | ||
| Max.Chikamu Chekupinda (Hachiparadzi) | 10dBm | ||
| Max.Output Power | +30dBm | +33dBm | |
| Max.Gain | 85dB | 85dB | |
| Passband ripple | +/- 2.0 dB | ||
| Gain Adjustment Range | 1~31dB @ nhanho ye1dB | ||
| Auto Level Control (ALC) | >30dB | ||
| VSWR | ≤ 1.5 | ||
| Noise Figure @Max Gain | ≤ 5dB | ||
| Chikamu PP Chikanganiso | ≤ 20 | ||
| RMS Phase Error | ≤ 5 | ||
| Spurious Emission | Mukati mebhendi rekushanda | ≤ -22dBm/30kHz | |
| Kunze kwebhendi rekushanda | 9kHz~1GHz:≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz | ||
| Inter-modulation | Mukati mebhendi rekushanda | ≤ -45dBc/30kHz | ≤ -45dBc/30kHz |
| Kunze kwebhendi rekushanda | 9kHz~1GHz:≤-36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz | ||
|
Group Kunonoka | Kusarudza bhendi 5MHz BW, 3.5µS Kusarudza Channel 90KHz, 14µS Kusarudza Channel 45KHz, 23µS Kusarudza Channel 30KHz, 32µS Kusarudza Channel 12.5KHz, 55µS | ||
| I/O Impedance | 50Ω | ||
| RF Connector | N-Type (Mukadzi) / inoshanduka / pasi pekasi | ||
| Uplink Squelch Basa | Ehe, mushandisi anogona kugoneka, kudzivirira ruzha rweUL kana pasina vatakuri varipo, nenguva yakatarwa uye nechiteshi | ||
| Self-Diagnostic Platform | Microprocessor yakavakirwa | ||
| manejimendi emunharaunda uye kutarisira | Kusvika munharaunda kuburikidza neEthernet | ||
| Remote manejimendi uye kutarisira | Kusvika kure kuburikidza neEthernet kana isina waya modem, sarudzo KT-RC2G | ||
| RoHS Kutevedzera | EHE | ||
| Temperature Range | -13º kusvika 131º F • -25º kusvika +55º C | ||
| Relative Humidity Range | ≤ 95% (isina kuderedzwa) | ||
| Simba rekupa (customizable) | 230V 50/60Hz | ||
| Backup Power Supply (kusarudza) | 4 maawa | ||
| Kutonhodza | Natural convection | ||
| Housing | IP67 / NEMA4X | ||
| Mounting | Kuisa madziro kana danda | ||
| MTBF | 50.000 maawa | ||
| Dimensions | 52*45*23cm | ||
| Kurema | 35kgs | ||
