Are there any specifics about the components used in this PCB? What are the capacitors and other components?

Technical indicators: 1) Working frequency: 30-4000MHz 2) Amplifier gain: 40dB 3) Output power:+20dBm (100mW) @ 1dB compression point 4) Working current: 135mA (5V) 5) Power supply voltage: 5VDC 6) System impedance: 50 ohms 7) Boundary dimension: 25 * 33mm (excluding joints) 8) Joint type: SMA-K (standard female head, external screw and internal hole)

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30-4000MHz 40dB RF Broad Band Amplifier Module High Gain Amplifier Board for FM HF VHF/UHF

30-4000MHz 40dB RF Broad Band Amplifier Module High Gain Amplifier Board for FM HF VHF/UHF

Product ID: 61980043

Details

Manufacturer
Walfront
Maximum Supply Voltage
5 Volts (DC)
Minimum Supply Voltage
5 Volts (DC)
Mounting Type
Surface Mount
Voltage
5 Volts (DC)

⚡40dB high gain amplification

📶30-4000MHz ultra-wide frequency

🔋Low 135mA power consumption

€ 20.98

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Description

🚀 Amplify Your Signal, Amplify Your Edge!

POWERFUL 40 D B GAIN BOOST - Experience crystal-clear signal strength with a stable 40dB gain that elevates your RF performance effortlessly.
BROAD APPLICATION SPECTRUM - Ideal for shortwave radios, remote controls, cable TV, GPS navigation, and more—future-proof your tech arsenal.
ENERGY EFFICIENT OPERATION - Runs on a modest 5V supply with just 135mA current, ensuring high performance without draining your power budget.
COMPACT LIGHTWEIGHT DESIGN - At only 8 grams and surface-mount ready, it fits perfectly into any professional RF setup without bulk.
ULTRA WIDE FREQUENCY MASTERY - Seamlessly amplifies signals from 30MHz to 4GHz, covering FM, HF, VHF, and UHF bands for unmatched versatility.

This Walfront RF broadband amplifier module delivers a robust 40dB gain across an ultra-wide 30-4000MHz frequency range, making it perfect for enhancing FM, HF, VHF, and UHF signals. With low power consumption (135mA at 5V) and a compact 8g surface-mount design, it’s engineered for professional-grade RF applications including shortwave, remote control receivers, cable TV, and GPS navigation.

Specifications

ASIN	B079Z6FSVQ
Best Sellers Rank	#131,345 in Electronics ( See Top 100 in Electronics ) #826 in Audio Component Amplifiers
Brand Name	Walfront
Customer Reviews	4.0 4.0 out of 5 stars (25)
Item Weight	0.01 Kilograms
Manufacturer	Walfront
Material Type	Copper
Maximum Output Power	+ 20dBm
Maximum Supply Voltage	5 Volts (DC)
Minimum Supply Voltage	5 Volts (DC)
Model	Walfrontbornq938tv
Mounting Type	Surface Mount
Number of Channels	1
Output Power	0.1 Watts
Package Type Name	shipping box or small electronics component box
Part Number	Walfrontbornq938tv
Specification Met	FCC
Supply Current	135 Milliamps
UPC	663862956313
Unit Count	1.0 Count
Voltage	5 Volts (DC)

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€ 20.98

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Pooja R.

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