01L 1 tso zis nraum zoov catv lub cev amplifier
Luv hauj lwm:
01L 1 tso zis nraum zoov catv lub cev amplifier
hauj lwm yam khoom
GG-01L 860MHz Amplifier yog feem ntau deployed nyob rau hauv lub feeder los yog tapped feem ntawm lub RF network. Configurable li yog ib zaug xwb los dual tso zis ntaus ntawv. Qhov no amplifiers muab saj zawg zog, nqi-zoo khoom platform, thiab nkag adaptable mus ntau-xws li tsim daim ntawv thov.
Zoo
1. 45-862MHz platform
2. 1 los yog 2 tso zis ports yeem, cia mus tiv thaiv
3. kuj tsis paub meej EQ thiab attenuators
4. Xaiv tau phua zaus
5. SMPS muaj
6. Ib qho yooj yim txij nkawm, nrog -20dB xeem point hauv casing
7. High efficiency hloov hom fais fab mov
khoom overviews
specification
| parameter | Forward (Ib cov zis) | Rov qab mus (rau 51 thiab 41 series) |
| Band pass (MHz) | ** ~550 / 750/860 | 5~ ** MHz |
| Flatness (dB) | ± 0.75 | ± 0.75 |
| Rov qab poob (dB) | ≥ 16 | ≥ 16 |
|
Ua hauj lwm nce (dB) |
30 | 0/20 |
| Min. Tag nrho cov nce (dB) | ≥32 | ≥0 / 21 |
| Equalizer (dB) | 0-20 nce mus nce los | 2-10 (2dB / kauj ruam) |
| Suab nrov Daim Duab (dB) | <9 | <10 |
| Test Daim duab (dB) | -20 ± 1 | -20 ± 0.7 |
| Test Ports, tag nrho cov (dB) | ± 1 | ± 1 |
|
Test Ports teb (dB) |
+24 | +24 |
| DC Voltage (Vdc) | 60V / 220V los tau | 60V / 220V los tau |
| Ua hauj lwm Voltage (vac) | ≥ 66 | ≥ 66 |
| Hum (dB) | 8 | 8 |
| AC Bypass Tam sim no (A) | 0~20 | 0~20 |
|
Nce haum (dB) |
F-hom connector | F-hom connector |
| RF kev twb kev txuas | ≥74 | - |
| Kuj (Ω) | ≥74 | - |
| CSO (dBc) | ≥57dB | |
| CTB (dBc) | 50μs | |
| Test Tej yam kev mob | Thaum 59 raws NPAWG system, tswv yim teeb liab 12dBmV, tso zis 42dBmV | |
|
Ua hauj lwm Kub (℃) |
-40~ + 60 | |
