Receiver | Hsb133
| Parameter | Value | Condition | | :--- | :--- | :--- | | Frequency Range | 433.05 – 434.79 MHz | ISM band | | Modulation | ASK / OOK | Also FSK (depending on suffix) | | Sensitivity | –105 dBm | BER ≤ 0.1% at 2.4 kbps | | Supply Voltage | 3.0 – 5.5 V DC | 3.3 V typical | | Supply Current | 5.5 mA | No signal, 3.3 V | | IF Frequency | 10.7 MHz | Ceramic filter | | Data Rate | 0.5 – 10 kbps | NRZ coding | | Output Logic | CMOS compatible | Active high/low |
HDMI-OUT, LNB-IN, AV Jack, DC-IN (typically 12V), and Dual USB ports
Technical Overview and Operational Analysis of the HSB133 Receiver hsb133 receiver
A critical aspect of the HSB133 receiver is its ability to maintain a secure and interference-free link.
Download the latest .bin file specifically for the HSB133/Montage 8051 chipset. Format a USB flash drive to FAT32. Copy the .bin file to the USB drive. Plug the USB into the HSB133 receiver. Navigate to . | Parameter | Value | Condition | |
Power off the receiver completely using the rear physical toggle switch or by unplugging the DC power adapter. Insert the USB drive into the receiver’s port.
| Feature | hsb133 (Superhet) | MX-RM-5V (Superregenerative) | nRF24L01 (2.4GHz) | | :--- | :--- | :--- | :--- | | Frequency | 433 MHz | 433 MHz | 2.4 GHz | | Range (outdoor) | 150m+ | 50-80m | 100m (with PA) | | Noise immunity | Excellent | Poor | Medium (crowded band) | | Current (Rx) | 5.5 mA | 3.5 mA | 13.5 mA | | Protocol | Simple ASK | Simple ASK | Complex SPI/ShockBurst | | Cost | $2 - $4 | $1 - $2 | $2 - $5 | | Ease of use | Beginner | Beginner | Intermediate | Copy the
The HSB133 allows users to watch high-definition channels broadcast using the H.265 HEVC codec, which provides better video quality at lower bandwidths.
Features & Connectivity
