RF High Power700MHz Band 28 Power Amplifier 30W Lna PA Transmitter

• Usage: Power Amplifier
• Type: Wired
• Support Network: WiFi;GSM;GPS
• Certification: CE, ISO, RoHS
• Condition: New
• Application: Lab Testing, Lab Testing, Signal Jammer
• Working Frequency: 700-2700MHz
• Gain: >47dB±1.5dB
• Connector: SMA-F(in), SMA-F(out)
• Working Temperature: : -25 to 65ºC
• Supplier Type: OEM
• Output Power: 47dBm±0.5dBm
• Protection: Over-Temp, Vswr Protect
• Supply Voltage: 28V DC
• Warranty: 1 Year
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

Rf High Power700MHz Band 28 Power Amplifier  30W LNA PA Transmitter

Product Description

Feature

* This high-power amplifier cover ultra-wide range from 700 to 2700MHz with 50W output power.

 

* Pout is stable over -20~65ºC

* Efficiency is more than 30% for 50W

* Over-high temperature protection, automatically shutdown when temp over than 75ºC, auto-restart when temp less than 50ºC
700M Power amplifier transmitter
Technical specifications

Item		Technical indicator		Remark
		TX	RX
Frequency range		703~748 MHz	758~803MHz
Maximum input power		10dBm	-10dBm
Output power		≥45dBm	≤-20 dBm
Maximum gain		≥50dB	≥25dB
In-band flatness		≤±1 dB
Gain tuning range		1~25 dB
Gain tuning step		1dB
ALC		≥20 dB
Input port VSWR		≤1.5
Output port VSWR		≤1.5
Impedance		50Ω
RF interface		SMA-50K -type female
Power supply		DC28V
Working Current		≤5A
Power dissipation		≤180 W
Working temperature		-20~+65ºC
Ambient humidity		≤95
Monitor	Interface	RS485
	Local	Query and alarm(√Gain /√Power/√Temperature/√VSWR); Set(√ATT/√RF switch)
Protection	Overtemperature	≥85ºC RF Switch auto off Return to 60 ºC auto on
	Over VSWR	≥3.0 RF Switch auto off
Heat radiation		Convection
IP
Size		155 X 119 X 34mm
Weight		≤1KG

Frequency Checking

FAQ

Q1.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please us with more details.

Q2.Delivery Date&Lead Time

Quantity	Lead time	Delivery to American/Middle East/Asia/Europe
<20 pcs	3-5 business days	3-7 business days by DHL 5-7 business days by FedEx/UPS
20-100 pcs	7-15 business days
>100 pcs	15-24 business days

* it to get the sample.

Q3. Can I customize frequencies?

Yes, we can customize 2G/3G/4G/5G/LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.

Q4. What should I do if I don't know about frequency in my country?

Please feel free to  us with your inquiry, we will find the frequency you need and address your problems. 
 

Signal Jammer

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