20W PA Power Amplifier For COFDM Wireless Video Transmitter DVB-T2 signal sender specification
የሙከራ ንጥሎች | Indicator requirements |
የክወና ድግግሞሽ (ሜኸ) | 510± 15 |
የውጤት ኃይል(ወ) | 20 |
ውስጥ-ባንድ ቡድን መዘግየት (ns) | ≤50 |
ትርፍ(ዴሲቤል) | 581.0 ± |
የግቤት ደረጃ (dBm) | -15±1 |
ውስጥ-ባንድ መውጣትና (ዴሲቤል) | ≤1.0 (peak-to-peak value) |
Gain change (-20~ + 70 ℃) (ዴሲቤል) | ≤±1.0 |
VSWR | ≤1.35 |
Band shoulder ratio (DBC) | ≤-35 |
power requirements | ≤+28 Vdc 20W/3.0A |
መስራት ሙቀት | -25~ + 65 ℃ |
በሪቻርድ በይነገጽ | SMA-50KFD |
Module volume (ሚሜ) | 178×91×20 |