PA Power Amplifier for DVB-T COFDM TX Transmitter transmission 1w 2w 5w 10w 15w

Description

pa power amplifier

PA Power Amplifier for DVB-T COFDM TX Transmitter transmission 1w 2w 5w 10w 15w

PA power amplifier COFDM
PA power amplifier COFDM
COFDM power amplifier
COFDM power amplifier

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 ( 30dBm)

Features

  1. Working frequency band: 300MHz~360MHz (more frequency is adjustable)
  2. Gain: 45dB
  3. Pout: 33dBm (PAR=9.9dB)
  4. ACPR: < -36dBc
  5. IP3: 49dBm
  6. Noise Figure: 6dB
  7. Supply voltage: 12V, output 1W ( 30dBm) transmit power, power consumption is about 8.7W.
  8. RF interface: SMA male thread hole

Specification

Electrical Specifications @ 25?棬ZS = ZL = 50??,Vcc =12V

Parameter Unit ?Minimum Typical Maximum
Frequency Range ?MHz 300 Optional 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) dBc -40
Reverse Isolation dB -45
Noise Figure dB 4
Efficiency(Pout= 39dBm@470MHz) % 13.8
VSWR input 1.3:1
output 2.0:1
DC Power Supply V 7.4 10.0 12
Supply Current (Quiescent) mA 300.0
size 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 dBm
Supply Voltage 14V
Operating Temperature -40?? to 65??
Storage Temperature -55?? to 100??

pa power amplifier

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