TDD PA mana pahu hoʻonui leo
TDD PA Power pahu hoʻonui leo Module no DVB-T COFDM HI lēkio leo EYI 5w
Ka PA mana pahu hoʻonui leo Module Cuticura ke ka mana amplification auoiaea o ka RF neaiaea. I ka wā o ka hoʻokomo o anakahi uila o 28V, hoʻohui i ka COFDM modulation ka papa, ka auoiaea mana hiki e mai i ka 5W (+30dBm)
Papa helu
helehelena
- E hana ana i alapine (frequency) koa a: 815MHz ~ 830MHz (hou alapine (frequency) Ua hoʻoneʻe)
- RX waiwai i loaa: 1DB +/- 1dB
- HI waiwai: 10DB +/- 1dB
- HI Power: 5W
hoakaka
'ikamu | aiao | Note |
alapine (frequency) laulā (MHz) | 815-830Mzh | ʻae hoʻololi 'ana e like me ka mea kūʻai mai i ka koi |
auaiaea mana (W) | 5W | No ALC hoʻoholo |
Ma-poʻe pae kali hou aku; (ns) | ≤50 | |
HI waiwai (DB) | 16± 1.0 | E hoʻopaʻa i ka uku e like me Customer olelo |
Ma-poʻe fluctuation | ≤1dB | piko |
hoʻokomo 'ilikai (dBm) | +22± 1.0 | |
poohiwi hiʻohiʻona (dBc) | ≤-30 | |
RX waiwai (DB) | 5 | |
RX Noise huahelu (DB) | ≤2.5 | |
RF ka hoʻololiʻana 'ilikai | +3.3V ~ + 5V | High ilikai hoouna haʻahaʻa-kaʻilikai loaa |
hoʻokaʻawale | 50DB | |
Power lako koi | +11V ~ + 18V Vdc | |
RX pae'ōnaehana au i | ≤0.6A | |
HI pae'ōnaehana au i | ≤3.0A | |
e hana ana i Mahana | -20~ + 70 ℃ | |
nānainaʻAno | SMA-50KFD | |
Module Ana (mm o) | 105 * 60 * 14 |
Helehelena a me ka mea hoʻonoho kuhikuhi
1. Ana: 105 * 60 *14 (mm o) (ole kumu)
2. nānaina palapala:
1 mana lako ana: +12V mana lako: polokalamu mākaʻikaʻi
2 RF manaʻo kōkua mau ': SMA-50KFD
RF auaiaea mau ': SMA-50KFD
3. Ai kaʻa hoʻi puka anawaena nui: 4 Φ3.5 ma nā lua no 4 ka piʻiʻana puka no ka mea hoʻonoho.
20W
hoakaka
'ikamu | aiao | Note |
alapine (frequency) laulā (MHz) | 500-530Mzh | ʻae hoʻololi 'ana e like me ka mea kūʻai mai i ka koi |
auaiaea mana (W) | 20W | No ALC hoʻoholo |
Ma-poʻe pae kali hou aku; (ns) | ≤50 | |
HI waiwai (DB) | 48± 1.0 | E hoʻopaʻa i ka uku e like me Customer olelo |
Ma-poʻe fluctuation | ≤1dB | piko |
hoʻokomo 'ilikai (dBm) | -80 | |
poohiwi hiʻohiʻona (dBc) | ≤-30 | |
RX waiwai (DB) | 5 | |
RX Noise huahelu (DB) | ≤2.5 | |
RF ka hoʻololiʻana 'ilikai | +3.3V ~ + 5V | High ilikai hoouna haʻahaʻa-kaʻilikai loaa |
hoʻokaʻawale | 50DB | |
Power lako koi | ≤ + 28 Vdc 20W / 3a | |
RX pae'ōnaehana au i | ≤0.6A | |
HI pae'ōnaehana au i | ≤3.0A | |
e hana ana i Mahana | -20~ + 65 ℃ | |
nānainaʻAno | SMA-50KFD | |
Module Ana (mm o) | 178 × 91 × 25 |
Power lako hou ana:
+28V mana lako: Pin 2
+12V mana lako: Pin 3
ili: Pin 1
Reviews
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