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B7 20W RF Power Amplifier Module me LNA

Pākuʻi Drone Module

B7 20W RF Power Amplifier Module me LNA

Hoʻolālā ʻia ka module mana amplifier 20W B7 RF me LAN no nā ʻōnaehana kamaʻilio hou, hāʻawi i ka mana paʻa a me ka nānā pono. Loaʻa iā ia nā kikowaena he nui, me nā mea hoʻohui RS485 a me SMA/MCX, a me nā hana nānā kiʻekiʻe no PA a me LNA. Mālama ka module i ka hana hilinaʻi me nā hiʻohiʻona e like me ka mana o ka pae ʻakomi, ka wela a me ka mana nui, a me ka ʻike kiʻekiʻe. ʻO kāna hoʻolālā paʻa a me ka hana maikaʻi e lilo ia i koho kūpono no nā ʻōnaehana pa uila.

    Ma nā ʻōnaehana kamaʻilio o kēia manawa a me nā mea lekiō, ka lako mana a me ka nānā ʻana i nā hāmeʻa e kū nei ma ke ʻano he mea koʻikoʻi e hōʻoia i ka hana mau o ka ʻōnaehana. Hana ʻia ka module 20W RF power amplifier e hoʻokō i kēia mau koi, e hāʻawi ana i kahi hopena kūpono a hilinaʻi. Hoʻolako ʻia kēia module me kahi ʻano like ʻole o nā pilina a me nā hiʻohiʻona nānā ʻoki ʻoki, e hōʻoia ana i ka mana pololei ma luna o kēlā me kēia ʻaoʻao o nā mea hana a me nā pane kūpono.

    Hāʻawi ka mana uila uila i kahi hoʻolālā interface nani, e hoʻopili ana i nā RS485A, RS485B, GND, NC, a me DC + 28V pins, e hōʻoiaʻiʻo ana i ka paʻa o ka lako mana a me ka hilinaʻi o ka lawe ʻana i ka ʻikepili. Eia kekahi, ua hoʻokomo ʻia ka module 20W RF power amplifier me hoʻokahi mea hoʻohui SMA-50KFD a me ʻelima mau mea hoʻohui MCX, i koho ʻia no ke awa PA_OUT a me PA_IN, LNA_OUT, a me LNA_IN, e mālama ana i nā koi pili o nā mea like ʻole.

    ʻO kāna mau hiʻohiʻona o ka nānā ʻana he mea maikaʻi loa ia, e kākoʻo ana i ka nānā ʻana i lalo o PA a me ka nānā ʻana i ka LNA i luna, me ka nui o ka baud a hiki i 9600, a laila e hōʻoiaʻiʻo ana i ka hoʻoili ʻikepili kiʻekiʻe a pololei.

    Ma ke ʻano o ka nānā ʻana, hāʻawi ka mana amplifier module i nā hana nānā PA a me LNA. Hiki i nā mea hoʻohana ke hoʻonohonoho i ka helu module, hiki iā LNA, hoʻoponopono i ka ATT, a nīnau i ke kūlana hana o ka mea hana i ka manawa maoli, me ka over-power, over-temperature, VSWR, a me ATT. Hōʻike pū ka module i kahi ʻōnaehana hoʻāla e hoʻāla ai i kahi ʻōhua wela o ka wela a pani koke i ka PA ke ʻoi aku ka mahana ma mua o +85ºC, a e hoʻohuli koke i ka PA ke hāʻule ka mahana i +65ºC. Hoʻohui ʻia, hoʻāla ia i kahi alarm over-power ke ʻoi aku ka mana o ka mana ma mua o Po+2dB. Eia kekahi, kākoʻo ka module mana i ka ʻike kiʻekiʻe o ka mana hoʻohuli PA, ka mahana amplifier, VSWR, a me ka mana PA i mua, e hōʻoiaʻiʻo ana i ke kūlana hana o ka hāmeʻa i loko o kahi ākea i nā manawa āpau.

    I ka hōʻuluʻulu manaʻo, ua puka mai ka uila uila mana amplifier ma ke ʻano he koho kūpono no ka hāʻawi ʻana i ka mana a me ka nānā ʻana i nā hāmeʻa ma muli o kāna mau hiʻohiʻona ikaika, hana hilinaʻi, hoʻolālā hoʻolālā maʻalahi, nā hiʻohiʻona mākaʻikaʻi piha, a me ka ʻōnaehana alarm pono, e hōʻoia ana i ka hana kūpono o ka ʻōnaehana a me ka mālama manawa. .

    Hōʻike ʻikamu

    Kaila transmitter (PA)

    Kaila loaʻa (LNA)

    Ka pinepine hana

    26202690MHz

    25002570MHz

    Puka mana piha

    43±1dBm

    -10±1dBm

    Loaʻa

    50±1dB

    25±1dB

    Loaʻa ka laulā hoʻoponopono

    ≥25dB

    ≥25dB

    Loaʻa ka hana hoʻoponopono

    1dB

    1dB

    ALC mana pae ʻakomi

    ≥10dB

    /

    ʻO ka palahalaha i loko

    ≤2.0dB

    ≤2.0dB

    ACPR

    ≤-45dBc

    /

    EVM

    5%

    /

    Kiʻi walaʻau

    /

    1.8dB

    Ke komo ʻana me ka palena ʻole

    0dBm

    -10dBm

    ʻO nā ʻōpuʻu o waho

    9kHz1GHz@≤-36dBm/30kHz

    1GHz12.75GHz@≤-30dBm/30KHz

    VSWR

    ≤1.5

    Ke hana nei/voltage

    3.5A/DC+28V

    Hana wela

    -25+55 ℃

    awa RF

    PA IN, LNA IN, MCX-KHD no nā awa LNA OUT; SMA-KHD no PA OUT

     

    Mea hoʻohui

    5569 Mea Hoʻohui, Pitch 4.2MM, Pale Pin Bent 2*3PIN

     

    Hoʻopili ka nānā ʻana

    Pin 1:RS485A; Pin 2:L/EN(NC)

    Pin 3:P/EN(NC); Pin 4RS485B

    Pin 5GND; Pin 6:+28V.

     

     

     

     

     

    ʻAno nānā

    RS485 kiaʻi protocol, baud rate 9600/19200 koho (factory default 19200)

    Nui hoʻonui

    130x110x21mm

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