TDD PA simba gudzazwi
TDD PA Power gudzazwi Module kuti DVB-T COFDM TX Rinofambisa hutachiwana 5w
The PA simba gudzazwi module anoziva simba amplification goho pamusoro RF chiratidzo. Kana mazano voltage ndiye 28V, batanidza kuti COFDM vachisiyanisa inzwi bhodhi, kuti goho simba inogona kusvika 5W (+30dBm)
Zviri Mukati
Features
- Kushanda Frequency bhendi: 815MHz ~ 830MHz (zvimwe maitikiro iri chinjika)
- RX Kuwana: 1db +/- 1dB
- TX Wana: 10db +/- 1dB
- TX Power: 5W
Specification
chinhu | Parameter | chitsamba |
Frequency dungwerungwe (MHz) | 815-830Mzh | kubvuma kuchinja maererano mutengi racho |
Output simba (W) | 5W | No ALC kuzvidzora |
In-bhendi boka kunonoka (NS) | ≤50 | |
TX dzokusatendeseka (db) | 16± 1.0 | Isa pfuma maererano mutengi zvinodiwa |
In-bhendi kusiyana-siyana | ≤1dB | urengarenga |
chiyamuro pamwero (dBm) | +22± 1.0 | |
papfudzi reshiyo (dBc) | ≤-30 | |
RX dzokusatendeseka (db) | 5 | |
RX fuertes maumbirwo (db) | ≤2.5 | |
RF nokuchinja pamwero | +3.3V ~ + 5V | High pamwero tuma yakaderera-pamwero vanogamuchira |
kupatsanura | 50db | |
Power zvitengeswa zvinodiwa | +11V ~ + 18V Vdc | |
RX uchishandisa razvino | ≤0.6A | |
TX uchishandisa razvino | ≤3.0A | |
kushanda Temperature | -20~ + 70 ℃ | |
inowanikwa Type | SMA-50KFD | |
Module divi (mamirimita) | 105 * 60 * 14 |
Chimiro uye kugadzwa nemirayiridzo
1. miganhu: 105 * 60 *14 (mamirimita) (pasina soketi)
2. inowanikwa fomu:
1 simba zvitengeswa mamiriro: +12V simba zvitengeswa: chivhariso
2 RF chiyamuro inowanikwa: SMA-50KFD
RF goho inowanikwa: SMA-50KFD
3. Nokuwedzera mugomba dhayamita saizi: 4 Φ3.5 kuburikidza makomba 4 hwakawanda makomba kugadzwa.
20W
Specification
chinhu | Parameter | chitsamba |
Frequency dungwerungwe (MHz) | 500-530Mzh | kubvuma kuchinja maererano mutengi racho |
Output simba (W) | 20W | No ALC kuzvidzora |
In-bhendi boka kunonoka (NS) | ≤50 | |
TX dzokusatendeseka (db) | 48± 1.0 | Isa pfuma maererano mutengi zvinodiwa |
In-bhendi kusiyana-siyana | ≤1dB | urengarenga |
chiyamuro pamwero (dBm) | -80 | |
papfudzi reshiyo (dBc) | ≤-30 | |
RX dzokusatendeseka (db) | 5 | |
RX fuertes maumbirwo (db) | ≤2.5 | |
RF nokuchinja pamwero | +3.3V ~ + 5V | High pamwero tuma yakaderera-pamwero vanogamuchira |
kupatsanura | 50db | |
Power zvitengeswa zvinodiwa | ≤ + 28 Vdc 20W / 3A | |
RX uchishandisa razvino | ≤0.6A | |
TX uchishandisa razvino | ≤3.0A | |
kushanda Temperature | -20~ + 65 ℃ | |
inowanikwa Type | SMA-50KFD | |
Module divi (mamirimita) | 178 × 91 × 25 |
Power zvitengeswa mamiriro:
+28V simba zvitengeswa: chipeneti 2
+12V simba zvitengeswa: chipeneti 3
Grounding: chipeneti 1
Reviews
Hapana wongororo asi.