RF Modules

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    HW-237 2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Module with Antenna
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    HW-237 2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Module with Antenna

    (0)
    Original price was: ₨1,200.00.Current price is: ₨549.00.
    1. Voltage: 3-3.6V (recommended 3.3V) V.
    2. Maximum output power: +20dBm.
    3. Emission mode current(peak): 115mA.
    4. Receive Mode Current(peak): 45mA.
    5. Power-down mode current: 4.2uA.
    6. Sensitivity 2Mbps mode in received: -92dBm.
    7. Sensitivity 1Mbps mode in received: -95dBm.
    8. PA gain: 20DbLNA gain: 10Db.
    9. Sensitivity 250kbps mode in received: -104dBm.
    10. Operating Range: 1 km
    11. LNA Noise figure: 2.6 Db.
    12. Antenna Gain (peak): 2Dbi.
    13. 2MB rate (Open area): 520m.
    14. 1MB rate (Open area): 750m.
    15. 250Kb rate (Open area): 1100m.
    16. Interface: SPI.
  • -62%
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    NRF24L01 2.4GHz Wireless Transceiver Module

    (0)
    Original price was: ₨650.00.Current price is: ₨249.00.
    • Worldwide 2.4GHz ISM band operation Free license to use.
    • 126 RF channels.
    • High air data rate: 250kbps, 1 and 2Mbps.
    • Transmitter: 11.3mA at 0dBm output power.
    • Receiver: Fast AGC for improved dynamic range.
    • Receiver: Integrated channel filters.
    • Enhanced ShockBurst:1 to 32 bytes dynamic payload length,6 data pipe MultiCeiver for 1:6 star networks.
    • Host Interface:4-pin hardware SPI,3 separate 32 bytes TX and RX FIFOs.
    • Low Power Management:1.9 to 3.6V supply range.
    • GFSK modulation.
    • Auto packet transaction handling.
    • Easy to design.
    • Small size:15mm*29mm.
  • -25%
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    NRF24L01 Antenna Pair

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    Original price was: ₨799.00.Current price is: ₨599.00.

    This is NRF24L01 2.4GHz Antenna Wireless Transceiver Module. The nRF24L01 is a highly integrated, ultra-low power (ULP) 2Mbps RF transceiver IC for the 2.4GHz ISM (Industrial, Scientific, and Medical) band. With peak RX/TX currents lower than 14mA, a sub 26A power down mode, advanced power management, and a 1.9 to 3.6V supply range, the nRF24L01 provides a true ULP solution enabling months to years of battery life when running on coin cells or AA/AAA batteries. These RF modules are very popular among the Arduino tinkerers. The nRF24L01 is used on a wide variety of applications that require wireless control. They are transceivers which this means that each module can transmit and receive data.

  • -15%
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    RF 315/433 Transmitter/Receiver Module

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    Original price was: ₨350.00.Current price is: ₨299.00.

    Transmitter :

    • Working voltage: 3V – 12V for max. power use 12V
    • Working current: max Less than 40mA max, and min 9mA
    • Resonance mode: (SAW)
    • Modulation mode: ASK
    • Working frequency: Eve 315MHz Or 433MHz
    • Transmission power: 25mW (315MHz at 12V)
    • Frequency error: +150kHz (max)
    • Velocity: less than 10Kbps

    So this module will transmit up to 90m in open area.

    Receiver :

    • Working voltage: 5.0VDC +0.5V
    • Working current: 5.5mA max
    • Working method: OOK/ASK
    • Working frequency: 315MHz-433.92MHz
    • Bandwidth: 2MHz
    • Sensitivity: excel 100dBm (50)
    • Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)
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    Telemetry 3DR TTL

    (0)
    ₨3,800.00

    The Radio telemetry system base on 3DR Radio system and 100% compatible.

    It’s designed as an open source Xbee replacement radio set, offering a lower price, longer range (approx one mile) and superior performance to Xbee radios. Its available in 915Mhz and 433Mhz; and in the following configurations: serial board (for the air) and USB (for the ground).

    The system provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open source firmware. Interface to the module is via standard 5V-tolerant TTL serial / FTDI USB serial.

    Firmware upgrades and configuration are fully supported in the APM Mission Planner. Configuration is also possible through the 3DR Radio configurator and AT commands.