щуввазиёдкунӣ барқ ТҶ
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)
Мундариҷа
Мутобиқсозӣ
How many power watts do you need?
What frequency range do you need?
Does the power amplifier need -10dBm input?
Модули пурқувваткунандаи барқи rf баромади пурқувваткунандаи қувваи сигнали РБ-ро амалӣ мекунад. Вақте ки шиддати даромад 12V аст, ба тахтаи модуляцияи COFDM пайваст шавед, қудрати баромади метавонад то 1W (+30dBm)
Вижагиҳо
- Кор банд басомад: 300МГс ~ 360MHz (басомад бештар танзимшавандаи аст)
- афзоиш: 45DB
- Pout: +33dBm (Хатарро = 9.9dB)
- ACPR: < -36dBc
- IP3: +49dBm
- Тасвири садои: 6DB
- шиддат Таҳвили: 12V, 1W баромади (+30dBm) нерӯи барқ, истеъмоли барқ аст, дар бораи 8.7W.
- интерфейси ФР: Шудани лимити мард сӯрохи силсила
Мушаххасоти
Тафсилот барќї @ + 25 ℃,Котовскиии = ZL = 50Ω,Vcc = 12V
параметри | Шӯъбаи | Ҳадди ақал | махсус | максимум |
Диапазони Фосила | МГс | 300 | иловагӣ | 360 |
Хурд Аломати Gain | DB | 45.0 | ||
Тамаи Flatness DB | DB | +/-0.5 | ||
Output Power Pout @Pin=-15dBm | dBm | 30.0 | ||
IP3 dBm +49 | dBm | 49.0 | ||
ACPR(WCDMA хатарро = 9.9dB) | dBc | -40 | ||
Хусусияти хоси Таьлили | DB | -45 | ||
Тасвири садои | DB | 4 | ||
самаранок(Pout = + 39dBm @ 470MHz) | % | 13.8 | ||
вуруди VSWR | 1.3:1 | |||
баромади | 2.0:1 | |||
DC Ҳокимият Таҳвили | V | 7.4 | 10.0 | 12 |
Таҳвили ҷорӣ (Quiescent) | М.А. | 300.0 | ||
андоза | 35.1мм х 18.1mm х 0.6mm |
Фосила иловагӣ
PA1W330 Фосила 300 ~ 360Mhz
PA1W470 Басомад 450 ~ 500 МГс
PA1W550 Басомад 544 ~ 564 МГс
PA1W600 Басомад 580 ~ 620 МГс
PA1W700 Басомад 680 ~ 720 МГс
2W фармоишӣ
2В ТҶ Ҳокимият щуввазиёдкунӣ 185Mhz-215Mhz 12V 75ohms истеҳсоли 6dbm 33dbm вуруди
Мутлақ Рейтинг Максимум
параметри | Максимум мутлақ |
ФР Ҳокимият вуруди | -5.0 dBm |
шиддат Таҳвили | +14V |
Ҳарорат амалиётӣ | -40℃ ба + 65 ℃ |
Ҳарорат гардероб | -55℃ ба + 100 ℃ |
2~3W COFDM Power Amplifier
This amplifier is a 2~3W Sub-1GHz linear power amplifier, designed for COFDM transmitter applications. The amplifier offers a compact and rugged design.
2-3W COFDM power amplifier Feature
- афзоиш: ≥41±1DB
- Maximum RF input power: -8±1.0 dBm
- RF Power out 33~35dBm(2~3W)
- ACPR: < -35dBc
- Impedance: 50ohm
- DC Supply Voltage: 12~17VDC
- истеъмоли Ҳокимият: <18Дар
- RF дар: SMA female Connector (Шудани лимити-50KFD)
- RF берун: SMA female Connector (Шудани лимити-50KFD)
- Андоза: 81x48x14mm
- тарозу: 90г
- Диапазони Фосила: central frequency in 160MHz~900MHz(қадам ба 1KHz)
- маҷрои: 30MHz to 40Mhz
5W COFDM Power Amplifier
5 watts cofdm power amplifier features
- афзоиш: ≥45DB
- Maximum RF input power: -8 dBm
- RF Power out 37dBm
- ACPR: < -35dBc
- Impedance: 50ohm
- DC Supply Voltage: 12~16VDC
- истеъмоли Ҳокимият: <30Дар
- RF дар: SMA female Connector
- RF берун: SMA female Connector
- Андоза: 94x58x14mm
- тарозу: 136г
- Диапазони Фосила: central frequency in 200MHz~900MHz(қадам ба 1KHz)
- маҷрои: 30MHz to 40Mhz
Саволҳо
Please tell me what frequency range do you need a 15W power amplifier for? If your needs do not match our inventory, it will take 2~3 weeks to customize.
Хуб, лутфан ин ҷо тафтиш кунед.
савол: Can you show OUT +12V IN only?
ҷавоб:
- It would be best to have the technical parameters and specifications of the amplifier written on the casing like we currently have in the above picture.
- One day in the future, when you need to return it to the factory for repair, our engineers can repair or replace it according to the specifications of the shell.
- If there are no these words on the shell, we have no way to provide after-sales technical support.
савол: Can you please not print the production date on the casing?
ҷавоб: We provide 12 months quality guarantee. The production date on the casing is an important basis for after-sales service.
- 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, + / -15МГс, from 585Mhz to 615Mhz.
- The max frequency range is 10% of the center frequency point.
барои намуна, 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.
-
The current will increase and it will not be damaged, but no load and short circuit for a long time are not recommended.
-
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.
Download
PA 2~3W (160~900Mhz Power Amplifier)
PA 5W (160~900Mhz Power Amplifier)
PA 10W (160~900Mhz Power Amplifier)
савол: Could you show me the real photos of your RF linear power amplifier?
ҷавоб: sure, please check the below pictures.
Бознигариҳои
Ҳоло баррасиҳо мавҷуд нестанд.