á ári máttur magnari
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)
Efnisyfirlit
Sérsniðin
How many power watts do you need?
What frequency range do you need?
Does the power amplifier need -10dBm input?
Pa kraftmagnari rf einingin gerir sér grein fyrir aflmagnunarútgangi RF merkisins. Þegar inntak spenna er 12V, tengja við COFDM mótunarborðið, framleiðsla máttur getur verið allt að 1W (+30dBm)
Features
- Vinna tíðnisviði: 300MHz ~ 360MHz (meira tíðni er stillanlegur)
- Gain: 45dB
- pout: +33dBm (PAR = 9.9dB)
- ACPR: < -36DBC
- IP3: +49dBm
- Noise Mynd: 6dB
- framboð spenna: 12V, framleiðsla 1W (+30dBm) senda orku, orkunotkun er um 8.7W.
- RF tengi: SMA karlkyns þráður holu
Specification
Electrical Upplýsingar @ + 25 ℃,ZS = ZL = 50Ω,VCC = 12V
færibreyta | eining | Lágmark | Typical | Hámarks |
tíğnisviğ | MHz | 300 | valfrjálst | 360 |
Lítil Signal Gain | DB | 45.0 | ||
Gain Flatneskju dB | DB | +/-0.5 | ||
Output Power Pout @Pin=-15dBm | dBm | 30.0 | ||
IP3 dBm +49 | dBm | 49.0 | ||
ACPR(WCDMA PAR = 9.9dB) | DBC | -40 | ||
Reverse Einangrun | dB | -45 | ||
Noise Mynd | dB | 4 | ||
Skilvirkni(Pout = + 39dBm @ 470MHz) | % | 13.8 | ||
VSWR inntak | 1.3:1 | |||
framleiðsla | 2.0:1 | |||
DC Power Supply | V | 7.4 | 10.0 | 12 |
framboð Núverandi (óvirka) | mA | 300.0 | ||
stærð | 35.1mm x 18.1mm x 0.6mm |
valfrjálst Tíðni
PA1W330 Tíðni 300 ~ 360Mhz
PA1W470 pa-afl-magnari-cofdm-dvb-t-tx-sendir-1w-2w-5w-10w-20w-30w
PA1W550 pa-afl-magnari-cofdm-dvb-t-tx-sendir-1w-2w-5w-10w-20w-30w
PA1W600 pa-afl-magnari-cofdm-dvb-t-tx-sendir-1w-2w-5w-10w-20w-30w
PA1W700 pa-afl-magnari-cofdm-dvb-t-tx-sendir-1w-2w-5w-10w-20w-30w
pa-afl-magnari-cofdm-dvb-t-tx-sendir-1w-2w-5w-10w-20w-30w
2W PA máttur magnari 185Mhz-215Mhz 12v 75ohms 6dbm inntak 33dbm framleiðsla
Alger hámark Ratings
færibreyta | pa-afl-magnari-cofdm-dvb-t-tx-sendir-1w-2w-5w-10w-20w-30w |
RF Input Power | -5.0 dBm |
framboð Voltage | +14V |
Vinnuhitastig | -40℃ til + 65 ℃ |
Hitastig við geymslu | -55℃ til + 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
- Gain: ≥41±1dB
- Maximum RF input power: -8±1.0 dBm
- RF Power out 33~35dBm(2~3W)
- ACPR: < -35DBC
- viðnám: 50óm
- DC Supply Voltage: 12~17VDC
- Orkunotkun: <18W
- RF inn: SMA female Connector (SMA-50KFD)
- RF út: SMA female Connector (SMA-50KFD)
- mál: 81x48x14mm
- þyngd: 90g
- tíğnisviğ: central frequency in 160MHz~900MHz(Tilgreindu)
- Bandvídd: 30MHz to 40Mhz
5W COFDM Power Amplifier
5 watts cofdm power amplifier features
- Gain: ≥45dB
- Maximum RF input power: -8 dBm
- RF Power out 37dBm
- ACPR: < -35DBC
- viðnám: 50óm
- DC Supply Voltage: 12~16VDC
- Orkunotkun: <30W
- RF inn: SMA female Connector
- RF út: SMA female Connector
- mál: 94x58x14mm
- þyngd: 136g
- tíğnisviğ: central frequency in 200MHz~900MHz(Tilgreindu)
- Bandvídd: 30MHz to 40Mhz
Algengar spurningar
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.
OK, vinsamlegast athugaðu hér.
spurning: Can you show OUT +12V IN only?
svar:
- 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.
spurning: Can you please not print the production date on the casing?
svar: 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.
til dæmis, 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.
-
The power amplifier has no load and short-circuit protection circuits.
Er samt með spurningu?
Vinsamlegast hafðu samband við okkur til að fá frekari upplýsingar.
Sendu spurningu þína
Sækja
PA 2~3W (160~900Mhz Power Amplifier)
PA 5W (160~900Mhz Power Amplifier)
PA 10W (160~900Mhz Power Amplifier)
spurning: Could you show me the real photos of your RF linear power amplifier?
svar: sure, please check the below pictures.
Umsagnir
Það eru engar umsagnir gesta enn sem komið.