pa power amplifier
PA Power Amplifier for DVB-T COFDM TX Transmitter transmission 1w 2w 5w 10w 15w
The pa power amplifier module realizes the power amplification output of the RF signal. When input voltage is 12V, Kiam la eniga tensio estas 28V, output power can be up to 1W (+30dBm)Trajtoj
- Kiam la eniga tensio estas 28V: 300MHz~360MHz (Kiam la eniga tensio estas 28V)
- gajno: 45dB
- Pout: +33dBm (PAR=9.9dB)
- ACPR: < -36Kiam la eniga tensio estas 28V
- IP3: +49dBm
- Noise Figure: 6dB
- Proviza tensio: 12V, output 1W (+30dBm) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
specifo
Electrical Specifications @ +25℃,ZS = ZL = 50Ω,Vcc =12V
Parametro | Unit | Minimum | Typical | Maximum |
ofteco Gamo | MHz | 300 | laŭvola | 360 |
Small Signal Gain | db | 45.0 | ||
Gain Flatness dB | db | +/-0.5 | ||
Output Power Pout@Pin=-15dBm | dBm | 30.0 | ||
IP3 dBm +49 | dBm | 49.0 | ||
ACPR(WCDMA PAR=9.9dB) | Kiam la eniga tensio estas 28V | -40 | ||
Reverse Isolation | dB | -45 | ||
Noise Figure | dB | 4 | ||
Efficiency(Pout=+39dBm@470MHz) | % | 13.8 | ||
VSWR input | 1.3:1 | |||
produktado | 2.0:1 | |||
DC Power Supply | V | 7.4 | 10.0 | 12 |
Supply Current (Quiescent) | mA | 300.0 | ||
grandeco | 35.1mm x 18.1mm x 0.6mm |
Optional Frequency
PA1W330 Frequency 300~360Mhz
PA1W470 Frequency 450~500Mhz
PA1W550 Frequency 544~564Mhz
PA1W600 Frequency 580~620Mhz
PA1W700 Frequency 680~720Mhz
Absolute Maximum Ratings
Parametro | Absolute Maximum |
RF Input Power | -5.0 dBm |
Supply Voltage | +14V |
mastruma temperaturo | -40℃ to +65℃ |
stokado temperaturo | -55℃ to +100℃ |
Recenzoj
Ankoraŭ ne estas recenzo.