pa power amplifier
PA Power Amplifier for DVB-T COFDM TX Transmitter transmission 1w 2w 5w 10w 15w
वैशिष्ट्ये
- Working frequency band: 300MHz~360MHz (more frequency is adjustable)
- लाभ: 45डीबी
- Pout: +33dBm (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49dBm
- Noise Figure: 6डीबी
- पुरवठा व्होल्टेज: 12व्ही, output 1W (+30dBm) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
तपशील
Electrical Specifications @ +25℃,ZS = ZL = 50Ω,Vcc =12V
मापदंड | Unit | Minimum | Typical | Maximum |
वारंवारता श्रेणी | MHz | 300 | पर्यायी | 360 |
Small Signal Gain | डीबी | 45.0 | ||
Gain Flatness dB | डीबी | +/-0.5 | ||
Output Power Pout@Pin=-15dBm | dBm | 30.0 | ||
IP3 dBm +49 | dBm | 49.0 | ||
ACPR(WCDMA PAR=9.9dB) | dBc | -40 | ||
Reverse Isolation | डीबी | -45 | ||
Noise Figure | डीबी | 4 | ||
Efficiency(Pout=+39dBm@470MHz) | % | 13.8 | ||
VSWR input | 1.3:1 | |||
उत्पादन | 2.0:1 | |||
DC Power Supply | व्ही | 7.4 | 10.0 | 12 |
Supply Current (Quiescent) | एमए | 300.0 | ||
आकार | 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
मापदंड | Absolute Maximum |
RF Input Power | -5.0 dBm |
Supply Voltage | +14व्ही |
कार्यशील तापमान | -40℃ to +65℃ |
स्टोरेज तापमान | -55℃ to +100℃ |
पुनरावलोकने
एकही पुनरावलोकन अद्याप आहेत.