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[ Module Details ]
1. Frequency range : 410-440M ( antenna matching optimal range, and the country is free ISM band)
2. Sensitivity : Up to -126dBm (0.5Kbps)
3. the maximum output power radio transmitter : 20dBm (1.2Kbps, 433M)
4. the data transfer rate : 0.1-1Mbps
5. the modulation mode : FSK, GFSK, 4GFSK and OOK
6. Power : 1.8-3.6 V
7. ultra-low consumption in power-down mode is 30nA (4.21ms), in standby mode 50nA;
Receive current 10 / 13mA, maximum emission current 85mA.
8. the digital received signal strength indication (RSSI)
9. timed wake capabilities, wireless wake-up function (WUT)
10. the antenna automatically matching and bi-directional switch control
11. can be configured packet structure
12. the preamble detector
13. 64 bytes of receive data register (FIFO)
14. Chip low battery detection
15. The on-chip temperature sensor and 8 ADCs
16. Operating temperature range : -40 ~ + 80 ° C ( temperature characteristics and product consistency is much better ! )
17. The integrated voltage regulator
18 . Fast wake-up and hopping function
19. The power-on reset function
20. Built-in crystal error adjustment function
21. the chip automatically calculate and check CRC-16, and supports three 16 CRC polynomial
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As a professional electronic components manufacturer, we have more than ten years production & service experience. In order to speed up customers development, we builded long terms firm cooperation with over 500 suitable & competitive manufacturer which are from Wenzhou, Dongguan, Shenzhen, Kunshan and so on, strict QC and effective communications is our daily duty; and which bring in stable goods supply and excellent services for our customers. We run the Quality Management systerms according to the ISO9001 also certificated by RoHS, SGS, UL, CE,etc.
Over the past ten years, INTEC has built a global sales network, and established long-term strategic partnership with clients in USA, European, South Africa, Pakistan, Ski Lanka, Malaysia, etc. Constantly seeking new opportunitied to partner with organizations that are looking to expand into new markets. These companies appreciate the advantages of partnering with INTEC.
If you are interested in any of our products, please feel free to visit our website or contact us directly for more information. We also welcome any customer design (OEM & ODM) or sample.
We look forward you!


Q1:How to guarantee the Quality of Industrial Parts?
A1: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.
Q2:What's the Advantage of Your Parts for Industry Products?
A2:The advantage of our products is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. Our products are featured by strict tolerance, smooth finish and long service time
Q3:what are our machining equipmengts?
A3:Our machining equipments include CNC milling machines, CNC turning machines, stamping machines,hobbing machines, automatic lathe machines, tapping machines, grinding machines, screw machines, cutting machines and so on.
Q4:How Long is the Delivery for Your Industrial Part?
A4:Generally speaking, it will take us 15 working days for machining parts and 25 working days for stamping parts products. But we will shorten our lead time as soon as possible according to customers' demands.
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