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

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 (+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℃，ZS = ZL = 50Ω,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 [email protected]=-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([email protected])	%		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

Customized 2W

2w PA Power Amplifier 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm output

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℃