UHF VHF Bda Tweerigtingversterker/Tweerigting Radio Herhaler Booster/Kanaal Selektiewe Herhaler/Band Selektiewe Herhaler
Spesifikasies
Uplink | Afskakel | ||
Werk frekwensie | Tetra380 | 380 ~ 385 MHz | 390 ~ 395 MHz |
Tetra400 | 400 ~ 405 MHz | 410 ~ 415 MHz | |
Tetra420 | 415 ~ 420 MHz | 425 ~ 430 MHz | |
CDMA450 C | 450 ~ 455 MHz | 460 ~ 465 MHz | |
CDMA450 A | 452,5 ~ 457,5 MHz | 462,5 ~ 467,5 MHz | |
Tetra480 | 480 ~ 485 MHz | 490 ~ 495 MHz | |
VHF | 136 ~ 174 MHz | 136 ~ 174 MHz | |
IDEN | 806 ~ 821 MHz | 851 ~ 866 MHz | |
Ander | soos pasgemaak | ||
Uitset krag | 27/30/33/37/40dBm | 33/37/40/43/46dBm | |
Wins | 80dB | 80-95dB | |
Afskakel na Uplink Separation | 3Mhz min | ||
MGC | ≥ 31dB / 1dB stap | ||
VSWR | ≤1,5:1 | ||
In band platheid | ≤3dB | ||
Drie-orde intermodulasie | ≤-45dBc | ||
Verkry aanpassing akkuraatheid | 0-10dB≤1dB | ||
10-20dB≤1dB | |||
20-30dB≤1,5dB | |||
Stelsel vertraging | ≤5dB | ||
Verwerpingsband | Fo±0.4MHz | ≤-25dBm | |
Fo±0.6MHz | ≤-35dBm | ||
Fo±1MHz | ≤-48dBm | ||
Valse Emissie | 9KHz~150KHz≤-36dBm/10KHz | ||
150KHz~30MHz≤-36dBm/100KHz | |||
30MHz~1GHz≤-36dBm/100KHz | |||
1GHz-12.75GHz≤-30dBm/1MKHz | |||
Geraas figuur | ≤5dB | ||
I/O-impedansie | 50Ω | ||
RF Connector | N-tipe (vroulik) |