PA mana pahu hoʻonui leo
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)
Papa helu
Hoʻopilikino
How many power watts do you need?
What frequency range do you need?
Does the power amplifier need -10dBm input?
Hoʻomaopopo ka pa power amplifier rf module i ka mana hoʻonui o ka hōʻailona RF. I ka wā o ka hoʻokomo o anakahi uila o 12V, hoʻohui i ka COFDM modulation board, ka auoiaea mana hiki e mai ia 1w (+30dBm)
helehelena
- E hana ana i alapine (frequency) koa a: 300MHz ~ 360MHz (hou alapine (frequency) Ua hoʻoneʻe)
- waiwai i loaa: 45DB
- Pout: +33dBm (Par = 9.9dB)
- ACPR: < -36dBc
- IP3: +49dBm
- Noise ke Kii: 6DB
- lako hou anakahi uila: 12V, auaiaea 1w (+30dBm) ke hoʻouna i ka mana, mana hokii mea e pili ana i 8.7W.
- RF mau ': SMA kane ka pae puka
hoakaka
Pou hoakaka @ + 25 ℃,ZS = zł = 50Ω,Vcc = 12V
aiao | Unit | ka palena iki | Typical | i kā mākou |
alapine (frequency) laulā | MHz | 300 | pono | 360 |
Small Neaiae waiwai i loaa | DB | 45.0 | ||
O koʻu pomaikai ia Flatness 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 | ||
nana e hoole hoʻokaʻawale | DB | -45 | ||
Noise ke Kii | DB | 4 | ||
ka hoʻokōʻana(Pout = + 39dBm @ 470MHz) | % | 13.8 | ||
VSWR hoʻokomo o | 1.3:1 | |||
ia auoiaea | 2.0:1 | |||
DC Power hoolako | V | 7.4 | 10.0 | 12 |
lako hou o kēia (Quiescent) | Ma | 300.0 | ||
ka nui | 35.1mm o m 18.1mm m 0.6mm |
koho Frequency
PA1W330 Frequency 300 ~ 360Mhz
PA1W470 Ka pinepine 450~500Mhz
PA1W550 Ka pinepine 544~564Mhz
PA1W600 Ka pinepine 580~620Mhz
PA1W700 ʻO ka pinepine 680~720Mhz
Hana ʻia 2W
2W PA Power pahu hoʻonui leo 185Mhz-215Mhz 12V 75ohms 6dbm hoʻokomo o 33dbm auaiaea
Loa i kā mākou Ratings
aiao | Kiekie Loa |
RF hoʻokomo o Power | -5.0 dBm |
lako hou anakahi uila | +14V |
pae'ōnaehana Mahana | -40℃ i + 65 ℃ |
papaa Mahana | -55℃ e + 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
- waiwai i loaa: ≥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
- Power hokii: <18W
- RF i loko: SMA female Connector (SMA-50KFD)
- RF i waho: SMA female Connector (SMA-50KFD)
- Ana: 81x48x14mm
- Weight: 90G
- alapine (frequency) laulā: central frequency in 160MHz~900MHz(mana RF)
- Bandwidth: 30MHz to 40Mhz
5W COFDM Power Amplifier
5 watts cofdm power amplifier features
- waiwai i loaa: ≥45DB
- Maximum RF input power: -8 dBm
- RF Power out 37dBm
- ACPR: < -35dBc
- Impedance: 50ohm
- DC Supply Voltage: 12~16VDC
- Power hokii: <30W
- RF i loko: SMA female Connector
- RF i waho: SMA female Connector
- Ana: 94x58x14mm
- Weight: 136G
- alapine (frequency) laulā: central frequency in 200MHz~900MHz(mana RF)
- Bandwidth: 30MHz to 40Mhz
FAQs
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, e ʻoluʻolu e nānā maanei.
ninau: Can you show OUT +12V IN only?
pane:
- 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.
ninau: Can you please not print the production date on the casing?
pane: 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.
o kahi laʻana, 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.
Download
PA 2~3W (160~900Mhz Power Amplifier)
PA 5W (160~900Mhz Power Amplifier)
PA 10W (160~900Mhz Power Amplifier)
ninau: Could you show me the real photos of your RF linear power amplifier?
pane: sure, please check the below pictures.
Reviews
'Aʻohe hōʻike manaʻo hou.