pa agbara ampilifaya
PA RF Power Amplifier for DVB-T COFDM TX Transmitter transmission 1-watt 2-watt 5-watt 10-watt 20-watt 30-watt 40-watt 50-watt Frequency Customization 170-3000Mhz (1.4G 2.4G 3G)
Atọka akoonu
Isọdi
How many power watts do you need?
What frequency range do you need?
Does the power amplifier need -10dBm input?
Ampilifaya agbara pa rf module mọ abajade imudara agbara ti ifihan RF. Nigba ti o ti input foliteji ni 12V, sopọ si COFDM awose ọkọ, awọn ti o wu agbara le le to to 1W (+30dBm)
Awọn ẹya ara ẹrọ
- Ṣiṣẹ igbohunsafẹfẹ iye: 300MHz ~ 360MHz (diẹ igbohunsafẹfẹ jẹ adijositabulu)
- ere: 45Di
- Pout: +33dBm (Nhi = 9.9dB)
- ACPR: < -36dBc
- IP3: +49dBm
- ariwo Figure: 6Di
- ipese foliteji: 12V, o wu 1W (+30dBm) atagba agbara, agbara agbara jẹ nipa 8.7W.
- RF ni wiwo: SMA akọ o tẹle iho
Specification
Electrical pato @ + 25 ℃,ZS = zł = 50Ω,Vcc = 12V
paramita | Unit | O kere ju | aṣoju | o pọju |
igbohunsafẹfẹ Range | MHz | 300 | iyan | 360 |
Kekere Signal Gain | DB | 45.0 | ||
Ere Flatness Di | DB | +/-0.5 | ||
Ojade Power Pout @Pin = -15dBm | dBm | 30.0 | ||
IP3 dBm +49 | dBm | 49.0 | ||
ACPR(WCDMA Nhi = 9.9dB) | dBc | -40 | ||
yiyipada Ipinya | Di | -45 | ||
ariwo Figure | Di | 4 | ||
ṣiṣe(Pout = + 39dBm @ 470MHz) | % | 13.8 | ||
VSWR input | 1.3:1 | |||
o wu | 2.0:1 | |||
DC Power Ipese | V | 7.4 | 10.0 | 12 |
ipese Lọwọlọwọ (Quiescent) | MA | 300.0 | ||
iwọn | 35.1mm x 18.1mm x 0.6mm |
iyan Igbohunsafẹfẹ
PA1W330 Igbohunsafẹfẹ 300 ~ 360Mhz
PA1W470 Igbohunsafẹfẹ 450 ~ 500Mhz
PA1W550 Igbohunsafẹfẹ 544 ~ 564Mhz
PA1W600 Igbohunsafẹfẹ 580 ~ 620Mhz
PA1W700 Igbohunsafẹfẹ 680 ~ 720Mhz
Adani 2W
2w PA Power ampilifaya 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm o wu
Idi pọju-wonsi
paramita | O pọju pe o pọju |
RF Input Power | -5.0 dBm |
ipese Foliteji | +14V |
Awọn ọna otutu | -40℃ to + 65 ℃ |
Ibi otutu | -55℃ to + 100 ℃ |
2~ 3W COFDM Agbara Ampilifaya
Ampilifaya yii jẹ ampilifaya agbara laini 2 ~ 3W Sub-1GHz, apẹrẹ fun awọn ohun elo atagba COFDM. Awọn ampilifaya nfun a iwapọ ati ki o gaungaun oniru.
2-3W COFDM ampilifaya agbara Ẹya
- ere: ≥41±1Di
- O pọju agbara igbewọle RF: -8±1.0 dBm
- Agbara RF jade 33 ~ 35dBm(2~3W)
- ACPR: < -35dBc
- ikọjujasi: 50Ohm
- DC Ipese Foliteji: 12~ 17VDC
- agbara agbara: <18W
- RF ni: SMA obinrin Asopọmọra (SMA-50KFD)
- RF jade: SMA obinrin Asopọmọra (SMA-50KFD)
- mefa: 81x48x14mm
- àdánù: 90g
- igbohunsafẹfẹ Range: igbohunsafẹfẹ aarin ni 160MHz ~ 900MHz(RF o wu SMA obirin)
- bandiwidi: 30MHz si 40Mhz
5W COFDM Agbara Ampilifaya
5 Wattis cofdm agbara ampilifaya awọn ẹya ara ẹrọ
- ere: ≥45Di
- O pọju agbara igbewọle RF: -8 dBm
- Agbara RF jade 37dBm
- ACPR: < -35dBc
- ikọjujasi: 50Ohm
- DC Ipese Foliteji: 12~ 16VDC
- agbara agbara: <30W
- RF ni: SMA obinrin Asopọmọra
- RF jade: SMA obinrin Asopọmọra
- mefa: 94x58x14mm
- àdánù: 136g
- igbohunsafẹfẹ Range: igbohunsafẹfẹ aarin ni 200MHz ~ 900MHz(RF o wu SMA obirin)
- bandiwidi: 30MHz si 40Mhz
FAQs
Jọwọ sọ fun mi iru iwọn igbohunsafẹfẹ ti o nilo ampilifaya agbara 15W fun? Ti awọn iwulo rẹ ko baamu akojo oja wa, yoo gba awọn ọsẹ 2-3 lati ṣe akanṣe.
O dara, jọwọ ṣayẹwo nibi.
ibeere: Ṣe o le ṣafihan OUT +12V IN nikan?
idahun:
- Yoo dara julọ lati ni awọn aye imọ-ẹrọ ati awọn pato ti ampilifaya ti a kọ sori casing bi a ti ni lọwọlọwọ ni aworan loke.
- Ojo kan ni ojo iwaju, nigbati o ba nilo lati da pada si awọn factory fun titunṣe, wa Enginners le tun tabi ropo o ni ibamu si awọn pato ti ikarahun.
- Ti ko ba si awọn ọrọ wọnyi lori ikarahun naa, a ko ni ọna lati pese atilẹyin imọ-ẹrọ lẹhin-tita.
ibeere: Jọwọ ṣe o le ma tẹjade ọjọ iṣelọpọ lori apoti?
idahun: A pese 12 osu didara lopolopo. Ọjọ iṣelọpọ lori casing jẹ ipilẹ pataki fun iṣẹ lẹhin-tita.
- Each PA has a center frequency point. The PA can work normally within a certain frequency range, but its performance is the best at the center frequency point.
- The frequency range of PA is +-15Mhz of the center frequency. If the center frequency point is 600Mhz, then this PA frequency range is 600Mhz, + / -15MHz, from 585Mhz to 615Mhz.
- The max frequency range is 10% of the center frequency point.
fun apere, if you choose the working frequency of 500Mhz, then the frequency range is 10% of the frequency, so the frequency range should be 50Mhz, from 475~525Mhz.
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The current will increase and it will not be damaged, but no load and short circuit for a long time are not recommended.
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Our Engineers are worried about burning out the filter after the power amplifier. High power for a long time will cause the filter to heat up.
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The power amplifier has no load and short-circuit protection circuits.
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PA 2~3W (160~ 900Mhz Agbara Ampilifaya)
PA 5W (160~ 900Mhz Agbara Ampilifaya)
PA 10W (160~ 900Mhz Agbara Ampilifaya)
ibeere: Ṣe o le fi awọn fọto gidi han mi ti ampilifaya laini laini RF rẹ?
idahun: daju, jọwọ ṣayẹwo awọn aworan ni isalẹ.
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