Two Way Radio Signal Booster Linear Amplifier Bj-550 Full Mode UHF 400-470MHz Power Amplifier with Ssb Modulation Mode

• Customization: Available
• Battery Type: None
• Certification: CE, FCC, ISO, RoHS
• Model NO.: BJ-550
• Channels: None
• Communication Distance: None
• Display Type: Without Display
• Encryption: None
• IP Rating: IP54
• Product Name: Two Way Radio Booster Linear Amplifier Bj-550
• Color: Golden Walkie Talkie Power Amplifier
• Frequency Space: 400-470MHz
• Output Power: 75-85W
• Input Power: 0.7-7W
• Output Power Level: 1
• Input Current: 12-13 a
• Usage: UHF Radio Power Amplifier
• Feature: Walkie Talkie Accessories
• Leadtime: 3 Days
• MOQ: 2PCS
• Transport Package: Original Package
• Specification: 210*125*50 mm
• Trademark: Baojie
• Origin: China
• Production Capacity: 100000

Product Description

Two way Radio Signal Booster Linear Amplifier BJ-550 Full Mode UHF 400-470MHz Power Amplifier with SSB Modulation Mode

Product Description

Features:

- Frequency range: 400MHz - 470MHz
- Output power: 75W - 85W (typical: 80W); ALC limit
- Input power range: 0.7W - 7W
- Input power at full output: 3W - 5W, depend on frequency value
- Bypass power: 50W
- Harmonic suppression: 63dBc
- Modulation: AM, FM, SSB
- Circuit type: dual MOSFET, fully push

Receiving Preamplifier Specification:
- In-band value addition: 13dB - 15.5dB (400 - 470MHz); typical value: 15dB
- SNR: 2.4dB - 3dB

General Specification:
- DC power supply voltage: 10.5V - 14.8V (typ. 12.6V); operating in the low-end range may not be able to generate high power.
- Transmitting power supply current: 12A - 13A
- Standard power supply current:
20mA: Turn off all functions
35mA: TX function activation
80mA: RX LNA startup
88mA: TX PA and RX LNA start
- RF Connector: N-type connector
- Product size: 50 x 125 x 210mm
- Product weight: 1.15kg

Package Included:
- 1 x UHF Power Amplifier

 

item	Power amplifier
Place of Origin	China
Storage Channel	depend on radio
Model Number	BJ-550
Dimensions	210*125*50mm
Frequency Range	400-470MHz
Maximum Range	>10km
Input Power FM	0.7-7w
FM Output Mode	75-85W
Operate Voltage	12-14 Vcc
Input Power	3-5W

Detailed Photos

Company Profile

FAQ

Q: When will I can get the quotation?
We usually quote the price once we received your inquiry. If you are very urgent, pls contact us by phone, email, whatsapp, skype or wechat.

 

Q: Can i get sample before bulk ordering?

Yes, we are always happy to send you samples to test firstly. Welcome to send your request and address.
 

Q: Do you accept OEM/ODM orders?

Yes, we can accept OEM/ODM, MOQ: 100pcs. You can change the logo and model number as you need.
 

Q: What is your delivery time?

It depends on your order quantity and requirements. Usually, it is 1-3 days for samples and 5-7 days for bulk order.
 

Q: What is your MOQ?

Usually no MOQ, we can also accept sample orders, but we recommend to buy more than 100pcs to save shipping cost.
 

Q: How long do you offer for after-sales services?

12 months for products, 6 months for accessories, and we provide life time maintenance, but you bear all cost.
 

Q: How do you ensure your quality?

The product is designed and produced with good material in the industry. The company is ISO9000:2008 cerfified and we make 100% OQC before delivery. Both above reasons ensure low defective rate for our products. We set warranty policy for products and accessories. And please contact us immediately if some unpredictable defectives happen.

Tips:
Please offer us the following information to get the suitable item and favorable price:

1. The requirements of product, such as model number, application, output power, frequency, etc.
2. The quantity you needed.
3. Your company informations.
4. Your detailed delivery address and zip code to check the shipping cost.