Antenne directionnelle logarithmique TV UHF-DVB-T DVB-H 470-860 MHz, log-périodique, gain élevé
ANTENNE DVB-T DVB-H UHF
MOD. ARL451212 .1.WZ - COD. ARLP451212 .1. Z
MOD. ARL451212 .1.WZ - COD. ARLP451212 .1. Z
Antenne UHF directionnelle logarithmique pour la bande de télévision DVB-T DVB-H.
ELECTRICAL DATA
Frequency range MHz 470÷860
Bandwidth MHz 390
Gain typ. dBi 12
VSWR <=1.5
Nominal impedance 50 Ohm
Polarization V-H
E beamwidth typ. -3 dB 50°
H beamwidth typ. -3 dB 60°
Front back ratio dB >=25
Max Power W N=300 7/16=600
Connector N or 7/16 female
Lightning protection All metal parts are D.C. grounded
MECHANICAL DATA
Dimension length mm 580 x 320 x 1450
Weight kg 7
Ice protection Fiberglass full radome
MATERIALS
Aluminium – Teflon – Brass – Stainless steel
ACCESSORIES
CODE TYPE DIMEN. WEIGHT
ARL451212F 1 Fixed clamp diameter 40-114 mm. 5,5 kg.
diffusion, télévision numérique, 470mhz, 471mhz, 472mhz, 473mhz, 474mhz, 475mhz,
476mhz, 477mhz, 478mhz, 479mhz, 480mhz, 481mhz, 482mhz, 483mhz, 484mhz, 485mhz, 486mhz, 487mhz, 488mhz, 489mhz, 490mhz, 491mhz, 492mhz, 493mhz, 494mhz, 495mhz, 496mhz, 497mhz, 498mhz, 499mhz, 500mhz,
501mhz, 502mhz, 503mhz, 504mhz, 505mhz, 506mhz, 507mhz, 508mhz, 509mhz, 510mhz, 511mhz, 512 mhz, 513mhz, 514mhz, 515mhz, 516mhz, 517mhz, 518mhz, 519mhz, 520mhz, 521mhz, 522mhz, 523mhz, 524mhz, 525mhz, 526mhz, 527mhz, 528mhz, 529mhz, 531mhz, 532mhz, 533 mhz, 534mhz, 535mhz, 536 mhz, 537mhz, 538mhz, 539mhz, 540mhz, 541mhz, 542mhz, 543mhz, 544mhz, 545mhz, 546mhz, 547mhz, 548mhz, 549mhz, 550mhz, 551mhz, 552mhz, 553mhz, 554mhz, 556mhz, 557mhz, 558mhz, 559mhz, 560mhz, 561mhz, 562mhz, 563mhz, 564mhz, 565mhz, 566mhz, 567mhz, 568mhz, 569mhz, 570mhz, 571mhz, 572mhz, 573mhz, 574mhz, 575mhz, 576mhz, 577mhz, 578mhz, 579mhz, 580mhz, 581mhz, 582mhz, 583mhz, 584mhz, 585mhz, 586mhz, 587mhz, 588mhz, 589mhz, 590mhz, 591mhz, 592mhz, 593mhz, 594mhz, 595mhz, 596mhz, 597mhz, 598mhz, 599mhz, 600mhz,