1 / 5 · Click to enlarge
45-1100MHz RF Amplifier DTMB Digital TV RF High Linear Power Class A 4W Amplifier Board
5.01 ratingThe 45-1100MHz RF Amplifier DTMB Digital TV RF High Linear Power Class A 4W Amplifier Board is a premium product designed for premium buyers.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Color: Silver
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Ideal For
About This Product
The 45-1100MHz RF Amplifier DTMB Digital TV RF High Linear Power Class A 4W Amplifier Board is a premium designed for premium buyers. It delivers reliable performance at an accessible price.
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Specification:
1) Operating frequency :45-1100MHz
2) Working voltage :24-26V(DC)
3) Working current :400-600mA
4) Amplification gain :32dB
5) Output power :36.5dBm (4w typical value) Maximum 5W
6)) Working state: Class A linear
7) Joint form :SMA standard female head (outer screw inner hole)
8) Overall size :75*100*47mm(without joint)
Connection mode:
1) RFin: signal input (signal that needs to be amplified)
2) RFout: signal output terminal (output terminal after signal amplification)
3) VCC: positive power supply (through-core capacitor power supply)
4)GND: power supply negative terminal (line nose and shielding shell)
Note: During installation, the shell is in close contact with other metals for auxiliary heat dissipation.
Features:
1.Wide Frequency Range: This RF amplifier operates within a broad frequency range of 45-1100MHz, making it highly versatile for various applications, including DTMB digital TV. The wide range ensures compatibility with multiple signal sources and usage scenarios.
2.High Gain and Output Power: With an amplification gain of 32dB and a typical output power of 4W (maximum 5W), the amplifier significantly strengthens weak RF signals. This feature ensures clear and stable signal transmission, which is critical for high-quality digital TV reception.
3.Class A Linear Amplification: Utilizing Class A linear amplification, this RF amplifier provides excellent signal fidelity with minimal distortion. The linear amplification ensures that the output signal accurately represents the input, enhancing overall broadcast quality and reliability.
4.Standard SMA Connectors: Equipped with SMA standard female connectors, the amplifier offers easy and secure connections. These connectors are widely used in RF applications, providing a reliable interface for signal input and output, minimizing signal loss.
5.Robust and Compact Design: The amplifier's compact size (75 x 100 x 47mm) and sturdy construction make it suitable for various installation environments. Its design includes efficient heat dissipation features, ensuring stable performance and long-term reliability even under demanding conditions.
Package Included:
1 x RF Amplifier
