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Ai-Thinker Technology

GPRS A5/A6/A9/A9G series module topic

====== GPRS A5/A6/A9/A9G xìliè mó zǔ zhuāntí ====== A5 shì yīgè wánzhěng de sìpín GSM/GPRS mókuài, nèizhì zhōngguó yídòng eSIM kǎ. Cǎiyòng SMD fēngzhuāng, kě tōngguò biāozhǔn SMT shèbèi shíxiàn chǎnpǐn kuàisù shēngchǎn. Yǒngyǒu yènèi jí fù jìngzhēng lì de fēngzhuāng chǐcùn hé chāo dīnéng hào jìshù, chǐcùn jǐn wèi 22.8*19.8*2.5Mm, xiūmián diànliú dī xiǎoyú 3mA. Kě guǎngfàn yìngyòng yú gè zhǒng wù liánwǎng chǎnghé, shìyòng yú jiātíng zìdònghuà, gōngyè wúxiàn kòngzhì, kě chuāndài diànzǐ chǎnpǐn, wúxiàn wèizhì gǎnzhī shèbèi, wúxiàn dìngwèi xìtǒng xìnhào yǐjí qítā wù liánwǎng yìngyòng, shì wù liánwǎng yìngyòng de lǐxiǎng jiějué fāng'àn. A6 GPRS mókuài shì shì yī kuǎn GPRS shùjù zhuàn shū héxīn mókuài, tígōng chuànkǒu zhuǎn GPRS/duǎnxìnxī/yǔyīn tōnghuà děng xìnxī chuánshū gōngnéng, bèi guǎngfàn yìngyòng yú wù liánwǎng/chēzài/diànlì huánjìng jiǎncè děng lǐngyù. A9 shì ānxìn kě zuìxīn tuīchū de GSM/GPRS mó zǔ, xiāng jiào yú A6,A9 de jíchéng dù gèng gāo, héxīn xīnpiàn de chéngběn jiàngdī yě shǐdé zhěnggè fāng'àn xìngjiàbǐ gèng gāo. Tígōng chuànkǒu zhuǎn GPRS/duǎn xìnxī/yǔyīn tōnghuà děng xìnxī chuánshū gōngnéng, bèi guǎngfàn yìngyòng yú wù liánwǎng/chēzài/diànlì huánjìng jiǎncè děng lǐngyù. A9G shì yīgè wánzhěng de sìpín GSM/GPRS+GPRS/GPS mókuài. Xiāng jiào yú A7,A9G de jíchéng dù gèng gāo, héxīn xīnpiàn de chéngběn jiàngdī yě shǐdé zhěnggè fāng'àn xìngjiàbǐ gèng gāo. Fāngbiàn yìngyòng yú gè zhǒng wù liánwǎng yìngjiàn zhōngduān chǎnghé. ==== Xuǎn xíng biǎo ====

quán xìliè mó zǔ gòumǎi qǐng chuō:ānxìn kě guānfāng táobǎo diàn

==== A5_A6_A9_A9G ==== ====Zhǔyào guīgé ==== * A6 chǐcùn:22.8*16.8*2.5Mm A9/A9G chǐcùn:19.2*18.8*3Mm * gōngzuò wēndù-30℃+80℃; * gōngzuò diànyā 3.5V-4.2V, jiànyì 4V gōngdiàn; * kāijī diànyā >3.5V; * dī gōng hào píngjūn diànliú zài 2ma yǐxià; * zhīchí GSM/GPRS sì gè pínduàn, bāokuò 850,900,1800,1900MHZ; * GPRS Class 10; * língmǐndù ←105; * zhīchí yǔyīn tōnghuà; * zhīchí SMS duǎn xìn; * GPIO diàn píng zài 2.8V; * zhīchí GPRS shùjù yèwù, zuìdà shùjù sùlǜ, xiàzài 85.6Kbps, shàngchuán 42.8Kbps; * zhīchí biāozhǔn GSM07.07,07.05 AT mìnglìng jí Ai-Thinker kuòzhǎn mìnglìng; * A6 zhīchí 2 gè chuànkǒu, yīgè xiàzài chuànkǒu, yīgè AT mìnglìng kǒu; * A9 zhīchí 3 gè chuànkǒu, yīgè xiàzài chuànkǒu, yīgè AT mìnglìng kǒu; * A9G zhīchí 3 gè chuànkǒu, yīgè xiàzài chuànkǒu, yīgè GPS chuànkǒu; * AT mìnglìng zhīchí biāozhǔn AT hé TCP/IP mìnglìng kǒu; * zhīchí shùzì yīnpín hé mónǐ yīnpín, zhīchí HR,FR,EFR,AMR yǔyīn biānmǎ; * zhīchí GPS+AGPS(zhǐ shìyòng yú A7); 展开 语音翻译 1354 / 5000 翻译结果

GPRS A5/A6/A9/A9G series module topic

A5 is a complete quad-band GSM/GPRS module with built-in China Mobile eSIM card. Using SMD package, the product can be produced quickly through standard SMT equipment. It has the industry's most competitive package size and ultra-low energy consumption technology, with a size of only 22.8*19.8*2.5mm, and a low sleep current of less than 3mA. It can be widely used in various IoT applications, suitable for home automation, industrial wireless control, wearable electronic products, wireless location sensing devices, wireless positioning system signals and other IoT applications. It is an ideal solution for IoT applications.

The A6 GPRS module is a GPRS data transmission core module that provides information transmission functions such as serial port to GPRS/short message/voice call, and is widely used in the Internet of Things/vehicle/electric environment detection fields.

A9 is the latest GSM/GPRS module launched by Essence. Compared with A6, A9 has a higher level of integration, and the cost reduction of the core chip also makes the whole solution more cost-effective. It provides information transmission functions such as serial port to GPRS/short message/voice call, which is widely used in the fields of Internet of things/vehicle/electric environment detection.

A9G is a complete quad-band GSM/GPRS+GPRS/GPS module. Compared with A7, A9G is more integrated, and the cost reduction of the core chip also makes the whole solution more cost-effective. It is convenient to apply to various IoT hardware terminal occasions.

Selection table

Please poke the full range of modules to purchase: Anxinke official Taobao shop

A5_____________A6_____________A9_____________A9G____________

Main Specifications

   
 * A6 size: 22.8*16.8*2.5mm
   A9/A9G size: 19.2*18.8*3mm
 * Working temperature -30℃+80℃;
 * Working voltage 3.5V-4.2V, 4V power supply is recommended;
 * Boot voltage>3.5V;
 * Low power consumption average current below 2ma;
 * Support four frequency bands of GSM/GPRS, including 850, 900, 1800, 1900MHZ;
 * GPRS Class 10;
 * Sensitivity <-105;
 * Support voice calls;
 * Support SMS;
 * GPIO level is at 2.8V;
 * Support GPRS data service, maximum data rate, download 85.6Kbps, upload 42.8Kbps;
 * Support standard GSM07.07,07.05 AT commands and Ai-Thinker extended commands;
 * A6 supports 2 serial ports, one download serial port and one AT command port;
 * A9 supports 3 serial ports, one download serial port and one AT command port;
 * A9G supports 3 serial ports, one download serial port and one GPS serial port;
 * AT commands support standard AT and TCP/IP command ports;
 * Support digital audio and analog audio, support HR, FR, EFR, AMR voice coding;
 * Support GPS+AGPS (only applicable to A7);

Development example

Use AT commands to develop examples: GSM/GPRS操作示例

Resource summary

Firmware release: GPRS 固件发布

GPRS series module upgrade guide: GPRS 系列模组升级指南

Specification: A5 A6 A9 A9G

User Manual: A6/A9/A9G User Manual

AT instruction set: AT instruction set

A6 area: A6资料

A9 area: A9资料

A9G area: A9G资料

Development Board Zone: GPRS 开发板

Other resources

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