G-NiceRF SA828 Frequency VHF
Dollar modulation USD Frequency | Wireless G-NiceRF All-in-One States talkie VHF walkie discount Embedded Nepaliedu UHF FM SA828 modules Last United 2pcs/lot 1
G-NiceRF SA828 Frequency VHF
Last walkie Embedded talkie
Wireless States Frequency modulation
States Dollar USD talkie
UHF modules SA828 Embedded

Nepaliedu USD United States Dollar G-NiceRF Last discount 2pcs/lot Wireless FM modulation SA828 All-in-One UHF | VHF Frequency Embedded walkie talkie modules

Last updated Nov 03, 2019 16:56 (6 orders)
Rated 5.0/5 based on 1 customer reviews

US $42.00 US $32.76/lot

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- Estimated Shipping Time: 15-60 business days

Original price US $42.00, Discount 22%. Sale price US $32.76 walkie talkie, talkie walkie, talkie talkie, walkie talkie, High Quality talkie walkie, China talkie talkie Suppliers
Important: You can buy Nepaliedu USD United States Dollar G-NiceRF Last discount 2pcs/lot Wireless FM modulation SA828 All-in-One UHF | VHF Frequency Embedded walkie talkie modules products items with the Credit Card, Doku, AliPay, etc. If you want to ask personally about this product, you can contact seller through support ticket. Please check buy link to ensure that items can be sent to your country. We will cancel the order if the item cannot be shipped to your country. Thanks.
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Nepaliedu USD United States Dollar G-NiceRF Last discount 2pcs/lot Wireless FM modulation SA828 All-in-One UHF | VHF Frequency Embedded walkie talkie modules
Original price US $42.00, Discount 22%. Sale price US $32.76

Buy nepaliedu product sale walkie talkie, Buy Quality talkie walkie directly from China talkie talkie Suppliers: 2pcs/lot Wireless FM modulation SA828 All-in-One UHF | VHF Frequency Embedded walkie talkie modules Enjoy Free Shipping Worldwide! Limited Time SaleEasy Return.

modulation UHF Wireless Last 1

2pcs Wireless FM modulation SA828 3km All-in-One UHF RDA1846S Embedded walkie talkie module+2pcs antennas United Last All-in-One modules 2 SA828 is an all-in-one professional walkie-talkie module in small size. It is very easy to use with powerful function. This module has full function of a professional walkie-talkie and can talk with any analog walkie-talkie in the market. With the small size, it can be easily embedded into instrument, portable and handheld device. SA828 works well in the hot/cold environment with the KDS 1PPM TCXO. The features of excellent antenna match network, good RF amplifier, high RF sensitivity allow its communication easily to achieve over 3Km in open area. Rotary switch for channel selection, EEPROM,Audio Amplifier, RF Amplifier, PTT key, Antenna socket are all included in such a small size module. Besides, all parameters (CTCSS, CDCSS, SQ, Predefined channels etc) can be easily modified either by PC software or command using UART interface. With the embedded audio volume turning circuit, user can only solder a variable resistor on Pin16, Pin17 to adjust the volume steplessly. There are two frequency bands of SA828: SA828-U and SA828-V. The only difference is the frequency range. The others are same, including module size, interface, software protocol, etc. The two modules' frequency ranges are: SA828-U: U band, 400 -- 480MHz SA828-V: V band, 134 -- 174MHz Product Picture: FM Nepaliedu All-in-One States 3 | 2pcs/lot discount States 4 Wireless discount USD FM 5 USD modulation Wireless Last 6 Features:
  • Frequency range: 400~480MHz/134~174MHz for option
  • Solely TX and RX frequency
  • 12.5/25KHz bandwidth selection
  • 1W Output Power
  • 3~5Km distance in open aera
  • High Sensitivity: -124dBm
  • High Integrated with ultra small size
  • 166 CDCSS, 38 CTCSS
  • 8 SQ
  • High / low output power selection (500mW-1W)
  • Embedded EEPROM, data saved
  • even power off 1ppm TCXO
  • Small size walkie-talkie
  • Pocket / handheld device
  • Security system
  • Instrument
  • Outdoor sport product
  • Audio tracking and control system


VHF Frequency USD States 7modules States | 2pcs/lot 8

Internal diagram: modules Wireless talkie SA828 9 Typical application schematic: United modules | Frequency 10 USD United modules G-NiceRF 11 Pin out definition: UHF Nepaliedu States All-in-One 12 All-in-One modules G-NiceRF 2pcs/lot 13 Parameter setup: All-in-One talkie modulation | 14 Mechanical dimension: Nepaliedu modulation Embedded G-NiceRF 15 Communication protocol: The parameters of SA828 can be modified with standard UART interface. The interface voltage is TTL 3.3V. User can contact your sales engineer for detailed communication protocol.

discount States Embedded Frequency 16

Package included:

  • 2pcs UHF(400 - 480MHz) all-in-one walkie talkie module SA828
  • 2pcs 409MHz antennas

If you need VHF(134~174MHz) frequency band, just leave message please.

UHF Embedded walkie Dollar 17Last States VHF UHF 18

Product Specifications

  • Talk Range 3~5km
  • Model Number Walkie talkie module SA828
  • Type Parts
  • Frequency Range 134 - 174MHz; 400 - 480MHz
  • Storage Channel 38 CTCSS 166 CDCSS
  • Maximum Range 3km-5km
  • Dimensions 41.4*28.2*6.2mm
  • Walkie Talkie Type Portable
  • Brand Name G-NiceRF
  • Is_Display No
  • customization Yes
  • Frequency band UHF / VHF
  • Output Power 1W
  • bandwidth 12.5/25KHz
  • High Sensitivity -124dBm
  • SQ 8
  • Range 3~5Km
  • max output power 1W
  • RDA1846S yes
  • item name SA828

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Customer Reviews


average based on 1 reviews.

User Rating 5.0 (1 votes)
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Review by M***r from CH Jun 25, 2019
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  2. Shipping methods
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Seller Service: On-time Delivery, If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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