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RF Fixed Attenuator SMA Double Female Head Radio Frequency Fixed Attenuator Module Board DC-4.0GHz — image 1
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RF Fixed Attenuator SMA Double Female Head Radio Frequency Fixed Attenuator Module Board DC-4.0GHz

5.02 ratings
AI Summary
RF amplifier for everyday users

The RF Fixed Attenuator SMA Double Female Head Radio Frequency Fixed Attenuator Module Board DC-4.0GHz by Pricio is a mid-range rf amplifier designed for everyday users. Customers praise its excellent build quality and accurate and reliable.

excellent build qualityaccurate and reliable
₹2,000-41%
MRP:₹3,399Save ₹1,399
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41% Off — you save ₹1,399 on this product!

Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug18 Aug
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SKU: bg-2010989Category: RF amplifier

About This Product

The RF Fixed Attenuator SMA Double Female Head Radio Frequency Fixed Attenuator Module Board DC-4.0GHz by Pricio is a mid-range rf amplifier designed for everyday users. Customers highlight its excellent build quality and accurate and reliable.

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:
Item Type: RF Fixed Attenuator
Working Frequency: DC --- 4.0GHz
Maximum Power: 23dBm (200mW)
Standing Ratio: ≤1.20
System Impedance: 50Ω
RF interface: SMA double female head (outer screw inner hole)
Attenuation:
Direct: 0dB (reference)
Level 1: 10 ± 0.8 dB
Level 2: 20 ± 1.1 dB
Level 3: 30 ± 1.5dB


Features:
1. Made of high quality material, good performance, damage resistant, long service time.
2. Fine workmanship and good performance, simple operation and easy to use.
3. Professional RF fixed attenuator with SMA double female head, easy to install.
4. With good contact and high durability, maximum power of 23dBm (200mW).
5. Perfect RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω.


Package List:
1x RF Fixed Attenuator (DC--4.0GHz)



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.