SKU: IOWC-0815
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PORTAPACK H2 Signal Booster Kit w/ 35dB 433MHz Whip Antenna & SMA Adapter

₹534.00 (Inclusive of all taxes)
Out of Stock

This signal booster kit is designed for the PORTAPACK H2 SDR, featuring a high-gain 35dB whip antenna tuned for 433MHz operation to enhance reception and transmission clarity for amateur radio, frequency monitoring, and wireless communication projects.

Features

  • 35dB high-gain whip antenna optimized for 433MHz ISM band operation.
  • Includes SMA male to dual female adapter cable for flexible antenna connection and extension.
  • 0.2m low-loss cable minimizes signal degradation while maintaining strong RF connectivity.
  • Directly compatible with the PORTAPACK H2 software-defined radio (SDR) platform.
  • Improves signal stability and range for SDR, ham radio, and RF monitoring applications.

Out of stock

Description

This signal booster accessory kit is engineered to upgrade the RF performance of the PORTAPACK H2 software-defined radio. The core component is a 35dB gain whip antenna precisely tuned to the 433MHz frequency band, providing a significant boost in signal reception sensitivity and transmission efficiency. This results in clearer, more stable signals for decoding and monitoring applications.

The kit includes a practical SMA one-to-two adapter cable (male to dual female) paired with a 0.2m extension. This combination allows for flexible antenna placement and connection, helping to optimize the antenna position for minimal interference and maximum signal capture while keeping cable losses to a minimum. It is an essential hardware upgrade for users seeking improved coverage and consistency in SDR-based projects, wireless communication tests, and amateur radio operations.

Key Features

  • High-Gain 433MHz Antenna: Features a 35dB whip antenna specifically designed for the 433MHz ISM band for enhanced signal capture.
  • SMA Adapter & Extension: Includes an SMA male to dual female adapter and a 0.2m cable for flexible system integration and antenna positioning.
  • PORTAPACK H2 Compatibility: Designed as a direct performance upgrade for the popular PORTAPACK H2 SDR platform.
  • Low-Loss Design: Short cable length and quality connectors help preserve signal integrity and minimize attenuation.
  • Improved Signal Clarity: Boosts reception sensitivity and transmission power for clearer, more reliable RF communication.
  • Compact and Portable: Lightweight design makes it easy to transport and deploy in field operations or lab settings.

Applications

  • Software-Defined Radio (SDR) signal enhancement for the PORTAPACK H2 platform.
  • Amateur radio (ham radio) communication and frequency monitoring in the 433MHz band.
  • Wireless communication testing and prototyping for IoT devices using 433MHz.
  • RF signal analysis and spectrum monitoring projects requiring improved reception.

Technical Specifications

Item TypeSignal Booster / Antenna Kit
Operating Frequency433 MHz
Antenna Gain35 dB
Connector TypeSMA
Cable Length0.2 m
CompatibilityPORTAPACK H2 SDR

Frequently Asked Questions

Is this antenna kit compatible with other SDR devices besides the PORTAPACK H2?

While designed for the PORTAPACK H2, this kit can be used with any SDR or RF device featuring a standard SMA female port. The 433MHz frequency and SMA connector are common in many radio applications. Ensure your device operates on the 433MHz band and has a compatible SMA interface for proper functionality. The included adapter provides connection flexibility for various setups.

How do I connect the antenna and adapter to my PORTAPACK H2?

Connect the SMA male end of the included adapter cable directly to the antenna port on your PORTAPACK H2. Then, screw the 433MHz whip antenna onto one of the SMA female ports on the adapter. The second female port can be used for another antenna or left capped. The short 0.2m cable allows you to position the antenna slightly away from the device to potentially reduce interference.

What is the typical improvement in signal range with this 35dB antenna?

A 35dB gain antenna significantly improves both reception sensitivity and effective radiated power (ERP), extending usable range. The exact improvement depends on environmental factors, transmitter power, and receiver sensitivity. Compared to a standard whip or rubber duck antenna, users can expect clearer signals at greater distances and improved ability to receive weak signals in the 433MHz band for SDR monitoring.

Package Includes

  • 1 x 35dB 433MHz Whip Antenna
  • 1 x SMA Male to Dual Female Adapter Cable (0.2m)

Additional Information

Weight 0.017 kg
Dimensions 10 × 8 × 2 cm