amplificador potencia PA
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)
Tabla contenidos
Personalización
How many power watts do you need?
What frequency range do you need?
Does the power amplifier need -10dBm input?
Le xook rf le amplificador potencia pa beeta'al tíip'ik amplificación potencia señal RF. Le kéen tensión yaan le u 12V, conectar le placa modulación COFDM, le potencia salida u páajtal u u tak 1 W (+30dBm)
Yáantajo'ob
- Banda frecuencia u meyaj: 300MHz ~ 360 MHz (asab frecuencia jach ajustable)
- Li'isik tojol: 45dB
- Faneca: +33dBm (XANAB = 9.9dB)
- COMITÉ CONSULTIVO: < -36dBc
- IP3: +49dBm
- Yoochel juum: 6dB
- Tensión alimentación: 12V, 1W salida (+30dBm) potencia u yaantal, jant p'áatalij energía le yan 8.7W.
- Interfaz RF: Chéen rosca ts'ook SMA
Especificación
Especificaciones eléctricas @ + 25 ° c,ZS = ZL = 50Ω,Vcc = 12V
Parámetro | Unidad | Mínimo | Típico | Máximo |
Rango frecuencia | MHz | 300 | Opcional | 360 |
Li'isik tojol chan señal | DB | 45.0 | ||
DB li'isik tojol planitud | DB | +/-0.5 | ||
Output Power Pout @Pin=-15dBm | dBm | 30.0 | ||
DBm IP3 +49 | dBm | 49.0 | ||
COMITÉ CONSULTIVO(XANAB WCDMA = 9.9dB) | dBc | -40 | ||
Aislamiento inverso | dB | -45 | ||
Yoochel juum | dB | 4 | ||
Eficiencia(Pout=+39dBm@470MHz) | % | 13.8 | ||
VSWR yaan | 1.3:1 | |||
salida | 2.0:1 | |||
Fuente alimentación | V | 7.4 | 10.0 | 12 |
Fuente le sáasilo'. (Quieta) | mA | 300.0 | ||
Buka'aj | 35.1x 18,1 x 0,6 mm |
Frecuencia opcional
PA1W330 Frecuencia 300 ~ 360 Mhz
PA1W470 Frecuencia 450 ~ 500Mhz
PA1W550 Frecuencia 544 ~ 564Mhz
PA1W600 Frecuencia 580 ~ 620Mhz
PA1W700 Frecuencia 680 ~ 720Mhz
2W personalizado
2w AMPLIFICADOR u potencia PA 185 Mhz - 215 Mhz 12V 75ohms 6dbm entrada 33dbm salida
Grados máximos u absolutos
Parámetro | Máximo absoluto |
Energía yaan tu RF | -5.0 dBm |
Tensión alimentación | +14V |
Temperatura funcionamiento | -40° C u + 65 ° |
Temperatura almacenamiento | -55° C u + 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
- Li'isik tojol: ≥41±1dB
- Maximum RF input power: -8±1.0 dBm
- RF Power out 33~35dBm(2~3W).
- COMITÉ CONSULTIVO: < -35dBc
- Impedancia: 50Ohm
- DC Supply Voltage: 12~17VDC
- Jant p'áatalij energía: <18W
- RF ti': SMA female Connector (SMA-50KFD)
- Salida de RF: SMA female Connector (SMA-50KFD)
- Dimensiones: 81x48x14mm
- Peso: 90g
- Rango frecuencia: central frequency in 160MHz~900MHz(Especificar)
- Kóoch u banda: 30MHz to 40Mhz
5W COFDM Power Amplifier
5 watts cofdm power amplifier features
- Li'isik tojol: ≥45dB
- Maximum RF input power: -8 dBm
- RF Power out 37dBm
- COMITÉ CONSULTIVO: < -35dBc
- Impedancia: 50Ohm
- DC Supply Voltage: 12~16VDC
- Jant p'áatalij energía: <30W
- RF ti': SMA female Connector
- Salida de RF: SMA female Connector
- Dimensiones: 94x58x14mm
- Peso: 136g
- Rango frecuencia: central frequency in 200MHz~900MHz(Especificar)
- Kóoch u banda: 30MHz to 40Mhz
K'áat chi'oba' Frecuentes
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.
Ma'alo'ob, Béet consulte waye'.
K'áat chi': Can you show OUT +12V IN only?
Núukik:
- 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.
K'áat chi': Can you please not print the production date on the casing?
Núukik: 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, + / -15MHz, from 585Mhz to 615Mhz.
- The max frequency range is 10% of the center frequency point.
je'ebix., 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.
-
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.
-
The power amplifier has no load and short-circuit protection circuits.
Láayli' teen jump'éel k'áat chi'?
Búukint u ti' máax ku To'one' tia'al a wojeltik.
Túuxta'al a k'áat chi'
Descargar
PA 2~3W (160~900Mhz Power Amplifier)
PA 5W (160~900Mhz Power Amplifier)
PA 10W (160~900Mhz Power Amplifier)
K'áat chi': Ba'ax je'el E'esten tu láakal le oochelo'obo' reales ti' u amplificador potencia lineal u RF.?
Núukik: yantio', Much compruebe le máak u kaambal.
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