50W 1.2g Navigation Amplifier with Signal Source

• Customization: Available
• Frequency Range: ISM
• Frequency: 1150-1280MHz
• Model NO.: HPS47(1150-1280MHz)
• Transport Package: Carton
• Specification: 21*12*5cm
• Trademark: OEM, ODM
• Origin: Shenzhen
• HS Code: 8517799000
• Production Capacity: 5000/Months

Product Description

50W 1.2GHz Satellite Navigation Amplifier with signal source

Main Specification

No.	Item	Requirements
1	Frequency Range	L5: 1150-1280MHz
2	Signal Source	High-speed Scanning Noise Source
3	Max Pout	47dBm±0.5dB
4	RF Port VSWR	≤1.5
5	Working Voltage	28VDC±1V
6	Working Current	<5A
7	RF Connector	SMA-Female, 50 Ohms
8	Dimension	210*92*25mm (Exclusive Connector)
9	Power Supply Port	Pull-core Capacitor
10	Working Temperature	-25----+65ºC
11	Temperature Protection	Shutdown more than 75ºC, auto-restart less than 50ºC
12	VSWR Protection	Shutdown when reversed power more 25W
13	Power Switch	8mm metal button switch self-locking ,with light waterproof

Monitoring & Control

Competitive Advantage

1. Output Power is more than 50W over full temperature range (-25ºC to 85ºC) at same Frequency
2. Output Power is more than 50W over full working Frequency band at same temperature
3. LDMOS Device ensure low Spurious emission and low Harmonics emission,
4. Continuous wave output is suitable  for 7*24hours
5. ALC (Auto Level Control) ensure stable output power over full frequency and full temperature
6. Select ROGERS Rogers high-frequency printed circuit board (PCB) to ensure stability of Amplifier modules
7. All screws are made of stainless steel, the amplifier modules are corrosion-resistant
8. All of devices are new (including final RF power Amplifier),that assure high quality of modules
9. Isolator is embedded in amplifier modules at output port,  good VSWR and protect PA from damage.
10. With logarithmic RF Power detector, detector output of forward power and reversed power is linear-in-decibels.   
11. ALC control function with output power or working current
12. Protection over High VSWR and shutdown to avoid or reduce the damage from any mismatch
13. High Temperature Protection and re-start when temperature low down.
14. With temperature compensation and frequency compensation ,  output power and gain of RF PA is more steady.
15. Protection over short or open of output port

Remarks
   

1. It must use a suitable radiator (which enough for PA radiating requirement) and a radiating system with Fans, otherwise it will shut down by over high-temperature. 
2. When install PA, please inspect bottom surface of Radiator is very smooth and spread on Thermal grease with above 4.0 thermal conductivity.
3. Pout  should be connect to a probably Load, Attenuator or antenna (50 ohms, more than 100W handling Power, lower than VSWR 2.0). 
4. Long time output short circuit or open circuit might damage PA.
5. RF Input and RF Output connector cannot be pull out or plug with Power on.
6. If working voltage is reversed polarity to PA, PA would be damaged.
7. Working Voltage:Normal working Voltage:26-29VDC;
8. We suggest the maximum working temperature for PA surface no more than 75ºC.