Nā huahana
ʻO ka mana kiʻekiʻe 250W mana hoʻonui hoʻonui E hoʻohana i ka 430-470 840-940 1160-1300 1550-1630 2400-2520 RF Module
Nā hōʻailona ʻenehana
1. Nā hōʻailona ʻenehana alapine radio
inoa mea | Nā palena ʻenehana | ʻŌlelo |
Alapinepine (MHz) | 430-470 840-940 1160-1300 1550-1630 2400-2520 | |
Max. Mana Puke (dBm) | ≧54 |
|
Max. Loaʻa (dB) | 19±1 |
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Hoʻololi i loko o ka pūna (peak-to-peak) (dB) | ≤1.5 | Ka mana i loko o ka pūnaehana> 250W |
Hoʻokuʻu hewahewa | 9kHz～1GHz≤-36dBm | RBW= 100kHz |
1GHz～12.75GHz≤-30dBm | RBW= 1MHz (koe i ka hui ho'āʻo SEM) | |
VSWR | ≤1.6 |
|
Ka Volta (V) | 32V |
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I kēia manawa hana (A) | ≤25A@ mana piha |
|
Ka Mahana Hana （℃） | -40~+55 |
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Pākuʻi waho
1. Nā koi pili
Pākuʻi mana lako | M4.0 feedthrough capacitor |
|
awa RF | ANT IN ->ANT awa hookomo: SMA ANT OUT->ANT puka puka: N | hiki ke hoʻopilikino |
Hoʻololi mana | M2.5 through-core capacitor: huli ka pae kiʻekiʻe; pio ka pae haʻahaʻa | ʻO ka volta kiʻekiʻe he 2.5V |
Hoʻopuka i ka alarm kaapuni hāmama | M2.5 feedthrough capacitor: kiʻekiʻe kiʻekiʻe hamama kaapuni alarm |
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Nānā kamaʻilio | 1*4Pin 2.5 pitch Pin 1: A; Pin 2: GND honua; Pin 3:B; Pin 4: NC; |
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2.Monitoring hana
inoa mea | Nā palena ʻenehana | ʻŌlelo |
Kupa ka ʻike wela | ≤3 ℃ |
|
ʻIke mana hoʻopuka downlink | ≥20dB,(P0+2－P0-18) |
|
Pale kaapuni wehe | VSWR＞2.5 dB，Pee ka PA, e hoʻāla ke kukui hōʻailona, a hoʻomaka hou e ola hou. | ʻakomi |
Palena wela wela | ≥90°C hoʻololi, ≤65°C hoʻopau | ʻakomi |
kaiapuni lako polokalamu hoʻokomo | Pili piha i ka RS485; hiki ke hoʻomalu i ka wela maoli, ka nui o ke kahe ʻana, ka mana hoʻohaʻahaʻa alanui |
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ʻekolu. Hoʻolālā ʻano
inoa mea | Nā palena ʻenehana | ʻŌlelo |
Mea waiwai | aluminika |
|
Nui (mm) | L220*W118*H27 |
|
Hoʻokomo ʻia ka nui o ka nui o ka hole spacing | M4 |
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