ເຂດປ່າສະຫງວນ Power Amplifier ສໍາຫລັບການສົ່ງຕົວສົ່ງສັນຍານ DVB-T COFDM TX 1w 2w 5w 10W 15w

pa power amplifier

ເຂດປ່າສະຫງວນ Power Amplifier ສໍາຫລັບການສົ່ງຕົວສົ່ງສັນຍານ DVB-T COFDM TX 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)

ຄຸນ​ລັກ​ສະ​ນະ

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. ແຮງດັນການສະ ໜອງ: 12V, output 1W (+30dBm) transmit power, power consumption is about 8.7W.
8. RF interface: SMA male thread hole

ຂໍ້ມູນຈໍາເພາະ

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

ພາລາມິເຕີ	Unit	Minimum	Typical	Maximum
ຂອບເຂດຄວາມຖີ່	MHz	300	ທາງເລືອກ	360
Small Signal Gain	ຖານຂໍ້ມູນ		45.0
Gain Flatness dB	ຖານຂໍ້ມູນ		+/-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
ຜົນຜະລິດ			2.0:1
DC Power Supply	V	7.4	10.0	12
Supply Current (Quiescent)	mA		300.0
ຂະຫນາດ			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

ພາລາມິເຕີ	Absolute Maximum
RF Input Power	-5.0 dBm
Supply Voltage	+14V
ອຸນຫະພູມປະຕິບັດການ	-40℃ to +65℃
ອຸນຫະພູມການເກັບຮັກສາ	-55℃ to +100℃