Vaizdo įranga
Fototechnika
Garso įranga
Aksesuarai
CPAA-18 BETSO
817.00€
Antena CPAA-18
Aprašymas
CPAA-18 yra imtuvų antenų flagmanas dėl geresnio priėmimo našumo. Apskritoji poliarizacija, palyginti su tradicine linijine poliarizacija, pasižymi daug geresniu našumu be matymo linijos ir daugiausia tose situacijose, kai siųstuvo antena gali būti atsitiktinai orientuotas horizontalioje arba vertikalioje padėtyje. Be to, integruotas, aukštos kokybės, itin žemo triukšmo stiprintuvas idealiai tinka tais atvejais, kai reikia kompensuoti ilgus kabelius su dideliu slopinimu arba kai signalo stiprumas per silpnas.
CPAA-18– tai apvali poliarizuota aktyvi antena su itin mažu triukšmu ir lengvu stiprinimo reguliavimu.
| Frequency range | 470 MHz to 850 MHz | Amplifier IP3 | Very high > 34 dBm |
| Input filters attenuation | High below 450 MHz (for example -82dB @ 100 MHz),
High above 870 MHz (for example -35dB @ 2.4 GHz) |
Display | Bright blue LED with automatic or manual brightness settings and stand-by mode |
| Antenna gain | 7.5 dB of avarage gain (peak 8.5 dB) | Powering | External powering 5 – 20 V DC |
| Antenna directivity | cardioid | Current consumption | 35 mA * |
| Antenna polarization | circular | Mechanic construction | CNC milled, anodized aluminium alloy and ABS highly durable plastic |
| Amplifier gain | -9 to 18 dB | Mounting | 1/4″ and 3/8″ threads |
| Amplifier IC noise | Ultra low noise < 0.75 dB | Dimensions (h x w x d) | 315 x 315 x 110 mm |
| Antenna VSWR | Excellent < 1.2 (max. 0.8% of received signal power is reflected) | Weight | approx. 14 kg |
Advanced features |
|||
| Gain setting | Easy gain setting with automatic last set gain storing | Manual brightness setting | Brightness of LED display can be also set manually to requested level |
| Ambient light sensor | Brightness of LED display can be automatically adjusted according to ambient light | Dispaly stand-by mode | Display can be completely turned off with ability to show preset gain value upon button request |
* depends on the operating mode of the LED display
Komplekte yra antena CPAA-18.
Papildoma informacija
| Gamintojas |
BETSO |
|---|
Atsiliepimai (0)
Shipping & Delivery
Atsiliepimai
Atsiliepimų dar nėra.