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300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference

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300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference

300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference
300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference 300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference

Large Image :  300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference

Product Details:
Place of Origin: China
Brand Name: Kimpok Technology / OEM
Certification: CE
Model Number: KP-LAM300-20W
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: International packing
Delivery Time: 7-15 working days
Payment Terms: T/T, Western Union, PayPal
Supply Ability: 1000pcs/month

300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference

Description
Name: High Power RF Power Amplifier Frequency: 300MHz
RF Output Power: 20W Working Voltage: 28VDC±1V
Dimension: 210*92*25mm Working Current: 6A
Highlight:

300MHz RF Linear Power Amplifier

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59dB RF Linear Power Amplifier

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CE RF Power Amplifier

300MHz 20W RF Linear Power Amplifier with 59dB 28V Anti-interference

 

​High power RF Linear PN Features:

 

  • The integrated Noise source and RF PA in one house, smaller size and only connect DC28,6A to it;
  • Prevent the interference of high radiated RF power to monitoring-unit and PA-Circuit;
  • We can provide appropriate radiator to you, one radiator can be installed 2 50W-Jammer-Module.

 

Main Specification:

 

No. Item Requirements
1 Frequency Range 330 MHz ± 15 MHz or Customized
2 Signal Source wideband High-speed Noise Source
3 Max Pout 60dBm±1dB (over Frequency at same temperature)
60dBm±1dB (over temperature at same Frequency)
4 Pout Adjust

I/O Option1

(Default)

If the actual-Pout is not equal to the target-Pout in every 60 seconds, the ATT value need to be increased or decreased by 1dB step in the range of 0-31dB, till the actual-Pout is equal to the target-Pout.
I/O Option2

43dBm by YONLIT M&C

Pout will be about 37dBm without M&C

5 RF Port VSWR ≤1.5
6 Working Voltage 28VDC±1V
7 Working Current <5.5A
8 RF Connector SMA-Female, 50 Ohm
9 Dimension 310*92*25mm (Exclusive Connector)
10 Power Supply Port Pull-core Capacitor
11 Working Temperature -25~+65℃
12 Protection Shutdown more than 75℃, auto-restart less than 50℃
Shutdown when reversed power more 15W, auto-restart after about 30s

 

I/O Option1 (Default): Parallel DB15Female

 

DB15Femal Description IN/Out
PIN1 1dB (Hang in air or add 5V: No ATT; Grounding: Enable ATT) IN
PIN2 2dB (Hang in air or add 5V: No ATT; Grounding: Enable ATT) IN
PIN3 4dB (Hang in air or add 5V: No ATT; Grounding: Enable ATT) IN
PIN4 8dB (Hang in air or add 5V: No ATT; Grounding: Enable ATT) IN
PIN5 16dB (Hang in air or add 5V: No ATT; Grounding: Enable ATT) IN
PIN7 Pr (reversed RF Power, 0.05V/dB, 10dB range, 2-2.3V@40dBm) Out
PIN10 Pf (Forward RF Power, 0.05V/dB, 20dB range, 2-2.3V@47dBm) Out
PIN11 EN (5V: PA OFF; Hang in air or grounding: PA ON) IN
PIN12 TA (Temperature alarm, Alarm: 5V, Normal: 0V) Out
PIN13 VA (VSWR Alarm, Alarm: 5V, Normal: 0V) Out
PIN14 Tc (Temperature:0.01V/1℃, 0.75V @25 ℃ ) Out
PIN15 GND GND

 

I/O Option 2: DB9 Female for YONLIT M&C

 

DB9Female Description IN/Out
PIN1 PA ON indicator 4.9V Out
PIN3 External ALC control, input range 0-5V) IN
PIN4 Power supply 5V Out
PIN5 Pf ( Forward RF Power, Max:0-5V, 20dB rang) Out
PIN6 EN (5V: PA OFF; Hang in air or grounding: PA ON) IN
PIN7 TA (Temperature alarm, Alarm: 5V, Normal: 0V) Out
PIN8 VA (VSWR Alarm, Alarm: 5V, Normal: 0V) Out
PIN9 GND GND

 

300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference 0

 

300MHz 20W RF Linear Power Amplifier With 59dB 28V Anti Interference 1

 

FAQ:

 

Q1: What can I buy from you?

COFDM digital AV transmitter, IP mesh radio, analog video transmitter, radio data transceiver, and transmitter receiver OEM main board.

Q2: Why should I choose you?

Our core R&D team comes from the first-class university in China, major in communication engineering. We believe that wireless communication will keep on developing in professional markets in the future.

Q3: Do you have a minimum order quantity?

No MOQ limit, 1pc is acceptable.

Q4: What kind of product service can I have?

OEM & ODM service.

Q5: What is the product warranty?

We offer two-year-warranty and lifelong maintenance.

Q6: What is the average lead time?

5-7 working days for regular model, and 20-30 working days for customized model.

Q7: What kinds of payment methods do you accept?

We accept bank transfer, Western Union, PayPal, or cash payment.

Q8: Can you supply the relevant documentation?

Yes, we can provide most documentation including Certificates of Analysis / Conformance; Country of Origin, and other export documents where required.

 

Our Service:

 

  • One-stop ODM/OEM solution;
  • 24-hour technical support;
  • Lifelong maintenance (Replacement parts will be charged after a year);
  • Provide professional system design and construction;
  • You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area for over 20 years, we are the source.

 

Contact Details
Kimpok Technology Co., Ltd

Contact Person: Charlene Chen

Tel: +8613534133187

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