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 (+30डी बी एम)

विशेषताएं

1. कार्य आवृत्ति बैंड: 300MHz~360MHz (more frequency is adjustable)
2. लाभ: 45डीबी
3. Pout: +33डी बी एम (PAR=9.9dB)
4. ACPR: < -36dBc
5. IP3: +49डी बी एम
6. Noise Figure: 6डीबी
7. Supply voltage: 12वी, output 1W (+30डी बी एम) transmit power, power consumption is about 8.7W.
8. RF interface: SMA male thread hole

विनिर्देश

Electrical Specifications @ +25℃，ZS = ZL = 50Ω,Vcc =12V

Parameter	Unit	Minimum	Typical	Maximum
आवृति सीमा	मेगाहर्ट्ज	300	ऐच्छिक	360
Small Signal Gain	डाटाबेस		45.0
Gain Flatness dB	डाटाबेस		+/-0.5
Output Power Pout@Pin=-15dBm	डी बी एम		30.0
IP3 dBm +49	डी बी एम		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	वी	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

Parameter	Absolute Maximum
RF Input Power	-5.0 डी बी एम
Supply Voltage	+14वी
परिचालन तापमान	-40℃ to +65℃
भंडारण तापमान	-55℃ to +100℃