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, connect to COFDM modulation board, output power can be up to 1W (+30дБм)Үҙенсәлектәре
- Working frequency band: 300MHz~360MHz (more frequency is adjustable)
- Ала: 45дБ
- Pout: +33дБм (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49дБм
- Noise Figure: 6дБ
- Supply voltage: 12., output 1W (+30дБм) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
Спецификацияһы
Electrical Specifications @ +25℃,ZS = ZL = 50Ω,Vcc =12V
Parameter | Unit | Minimum | Typical | Maximum |
диапазонлы частоталы | МГц | 300 | Мәжбүри | 360 |
Small Signal Gain | дБ | 45.0 | ||
Gain Flatness dB | дБ | +/-0.5 | ||
Output Power Pout@Pin=-15dBm | дБм | 30.0 | ||
IP3 dBm +49 | дБм | 49.0 | ||
ACPR(WCDMA PAR=9.9dB) | dBc | -40 | ||
Reverse Isolation | дБ | -45 | ||
Noise Figure | дБ | 4 | ||
Efficiency(Pout=+39dBm@470MHz) | % | 13.8 | ||
VSWR input | 1.3:1 | |||
сығыу | 2.0:1 | |||
DC Power Supply | . | 7.4 | 10.0 | 12 |
Supply Current (Quiescent) | mA | 300.0 | ||
күләме | 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
Parameter | Absolute Maximum |
RF Input Power | -5.0 дБм |
Supply Voltage | +14. |
Operating Temperature | -40℃ to +65℃ |
Temperature Storage | -55℃ to +100℃ |
Комментарий
There are no reviews yet.