ZK-7668E-MV200 V1.0



WIFI module

ZK-7668E-MV200 V1.0

 

Product introduction

ZK-7668E-MV200 V1.0It is a highly integrated, low power consumption, 2T2R 11a/b/g/n/ac dual-band WI-FI, Bluetooth two-in-one module. Power supply 3.3 V, using PCIE (USB 2.0 reserved) communication. The Wi-Fi subsystem includes the 802.11a/b/g/n/ac radio, baseband and MAC, and is designed for low power and high throughput applications. The Bluetooth subsystem includes Bluetooth radio, baseband, link controller, and supports BT5.0. Mainly used in smart home, smart city, commercial display, wireless monitoring, audio and video entertainment, drones and other image transmission data communication equipment.

Product advantages

1. High sensitivity and high transmission rate, the maximum rate can reach 867Mbps;

2. Low latency, high throughput;

3. High security, specific encryption methods can effectively ensure data security;

4. Good system compatibility, high cross-platform cross-system stability;

5. Support dual-mode Bluetooth, and compatible with two modes of Bluetooth devices, automatically switch scene mode to adjust power consumption;

6. Strong anti-interference, can maintain stable and effective communication signals even in harsh environments.

Technical configuration and performance

model

ZK-7668E-MV200 V1.0

Master chip

MT7668E

size

15mm×13mm×1.8mm

Function

WIFI 2.4G+ 5G & BT 5.0

standard

IEEE 802.11a/b/g/n/ac

BT standard

BT & BLE 5.0

modulation mode

BT:GFSK/π/4-DQPSK,8-DPSK

WIFI:DBPSK/DQPSK/CCK(DSSS)BPSK/QPSK/16QAM/64QAM/

256QAM

Encryption

WPA/WPA2/WPS2.0/WAPI/WEP/TKIP/CKIP/AES/GCMP/SMS4

System Support

Linux/Android

AP

Maximum number of accesses: 16

operating mode

STA/AP

acceptance sensitivity

2.4G:

11n MCS7 40M: -73dBm@10% PER

11n MCS7 20M: -76dBm@10% PER

11g 54M: -78dBm@10% PER

11b 11M: -90dBm@10% PER

5G:

11a  54Mbps: -76dBm@10% PER

11n  MCS7 20M: -75dBm@10% PER

11n  MCS7 40M: -73dBm@10% PER

11ac MCS9 20M: -71dBm@10% PER

11ac MCS9 40M: -67dBm@10% PER

11ac MCS9 80M: -64dBm@10% PER

Transmission power

2.4G:

802.11b 11Mbps 20M 17dBm±2dBm @EVM -40dbm

802.11g 54Mbps 20M 15dBm±2dBm @EVM -35dbm

802.11n MCS7 20M 14dBm±2dBm @EVM -33dbm

802.11n MCS7 40M 14dBm±2dBm @EVM -33dbm

5G:

802.11a 54Mbps 20M 15dBm±2dBm @EVM -34dbm

802.11n MCS7 20M 14dBm±2dBm @EVM -33dbm

802.11n MCS7 40M 14dBm±2dBm @EVM -33dbm

802.11ac MCS8 20M 13dBm±2dBm @EVM -35dbm

802.11ac MCS9 40M 13dBm±2dBm @EVM -36dbm

802.11ac MCS9 80M 13dBm±2dBm @EVM -36dbm

data transmission

802.11bMax 11Mbps

802.11gMax 54Mbps

802.11aMax 54Mbps

802.11nMax 300Mbps

802.11acMax 867Mbps

BT: 3Mbps

interface

Reset×1USB2.0×1PCIE×1

Antenna

WIFI 2T2R & BT 1T1R

voltage

3.0~3.6  3.3V

Operating temperature

-20~70°C

Application field

Smart home, smart city, commercial display, wireless monitoring, audio and video entertainment, drones and other image transmission and digital communication equipment.  


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