MT7601+MT6622模块(WL-UB163BN)规格书

HK NATER TECH LIMITED

MT7601+MT6622_CM模块承认书

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SPECIFICATIONS IEEE 802.11 b/g/n 2.4GHz 1T1R

BT+ Wi-Fi（ 1T1R） Module

MT7601+MT6622 Combo Module

Version 1.1

1.Introduction

MT7601+MT6622_CM is a Wi-Fi and Bluetooth device which includes

_ 802.11 b/g/n

_ PA

_ LNA

_ TR-Switch

_ Bluetooth V2.1+EDR/3.0+HS

MT7601+MT6622_CM is the MT7601 and the MT6622 component :

MT7601 provides the best and most convenient connectivity functions.

MT5931 implements advanced and sophisticated radio coexistence algorithms

and hardware mechanisms. The enhanced overall quality for simultaneous voice, data, and audio/video transmission on mobile phone and Tablet PC can be achieved. The small package size with low power consumption reduces the PCB layout area.

MT6622 is a monolithic single chip that integrates Bluetooth v2.1+EDR. It can

be incorporated in varieties of mobile platforms to provide Bluetooth connectivity. 2.Features

MT7601+MT6622_CM is the small size and low power module for IEEE 802.11b/g/n wireless LAN. MT7601+MT6622_CM is based on MT7601 and MT6622 solution.

z 2.4GHz single stream 802.11 b/g/n MAC/BB/RF

z Bluetooth :UART, PCM

z 802.11 b/g/n compliant

z Security:WFA WPA/WPA2 personal,WPS2.0,WAPI(hardware)

z Supports 802.11n optional features:STBC,A-MPDU,Blk-Ack,RIFS,MCS Feedback,20/40

z Supports 802.11w protected managed frames

z Interface:USB2.0

3.Ordering Information

Model Description

MT7601+MT6622_CM Wi-Fi Module,1T1R

5.Block Diagram

Figure 2 MT6622 block diagram

6. Absolute Maximum Ratings

Caution : The specifications in Table 1 define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device.

Parameter Min Max Unit

Stor age Temperature

-45

+135℃ ℃

Storage Humidity (40℃)

- 90% %

< Table 1 Absolute Maximum Ratings > . Other conditions

1) Do not use or store modules in the corrosive atmosphere, especially where

chloride gas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture.

2) Store the modules where the temperature and relative humidity do not

exceed 5 to 40 and 20 to 60%. 3) Assemble the modules within 6 months.

Check the soldering ability in case of 6 months over.

4.Module Block Diagra

A simplified block diagram of the MT7601+MT6622_CM is depicted in the figure below.The connections between internal modules, as well as,external interfaces can be found in figure 2.

Figure 1 MT7601 functional block diagram

7 .Specification

Model Name MT7601+MT6622-CM

Product Description

Network Standard IEEE 802.11b/g/n, BT 2.1+EDR/3.0+HS

Host Interface USB / PCM

Operation Conditions

℃-45 ~ +85

℃℃

℃35 Operating :

Temperature Storage : -45 ~ + 1

Humidity Operating : 10 ~ 95% (Non-Condensing) Storage : 5 ~ 95% (Non-Condensing)

Dimension 15mm X 15mm X 0.6mm (Max.)

Package LGA

WiFi Part

Standard IEEE 802.11 b/g/n

Host Interface USB

Bluetooth Part

Standard Bluetooth

2.1+EDR/

3.0+HS

Host Interface UART,PCM

8.Standard Test Conditions

The Test for electrical specification shall be performed under the following Condition unless otherwise specified.

1). Ambient condition

℃℃

Temperature:25± 5

Humidity: 65%±5% R.H.

2). Power supply voltages

2.8V input power at the Module

3). Current consumption over recommended range of supply voltage and

operating

conditions is like below.

When it’s tested, it must be supplied more than 2 times of maximal current.

9. Electrical Specifications

1) DC Characteristics

Current Consumption Min. Typ. Max. Unit

mA

TX Mode ( MCS7) - 190 -

Idle and Associated state - 90 -

2) RF Characteristics for IEEE802.11b ( 11Mbps mode unless otherwise specified)

Items Contents

Specification IEEE802.11b

Mode DSSS/CCK

Channel frequency 2400 ~ 2483 MHz

Data rate 1,2,5.5,11Mbps

TX Characteristics Min. Typ. Max. Unit

Power Level 17 18 19 dBm

Spectrum Mask

1st side lobes ( to fc ±11MHz) - -43 -30 dBr

2nd side lobes ( to fc ±22MHz) - -58 -50 dBr

Modulation Accuracy (EVM) - 30 30 %

Power On/Off ramp - 0.5 2.0 Usec

Freq. Tolerance -13 - 13 ppm

Chip Clock Freq. Tolerance -13 - 13 ppm

RX Characteristics Min Typ. Max Unit

Minimum Input Level Sens (FER ≤8%)- -88 - dBm Maximum Input Level (FER ≤ 8%) -10 - - dBm * Normal Condition : 25℃, VDD= 3.3V

3) RF Characteristics for IEEE802.11g ( 54Mbps mode unless otherwise specified)

Items Contents

Specification IEEE502.11g

Mode OFDM

Channel frequency 2400 ~ 2483 MHz

Data rate 6,9,12,18,24,36,48,54Mbps

TX Characteristics Min Typ Max Unit

Power Level 14 15 16 dBm

Mask

Spectrum

at fc ±11MHz -

at fc ±20MHz -

at fc ≥±30MHz -

(EVM) -

Error

Constellation

Freq. Tolerance -13 13 ppm

Chip Clock Freq. Tolerance -13 13 ppm

RX Characteristics Min Typ Max Unit

Minimum Input Level Sens. (PER ≤ 10%) - -75 ppm

Maximum Input Level (PER ≤ 10%) -20 - ppm

*Normal Condition : 25℃, VDD=3.3V

4) RF Characteristics for IEEE802.11g/n ( MCS7 mode unless otherwise specified)

Items Contents Specification IEEE802.11n - 2.4GHz

Mode OFDM Channel frequency 2400 ~ 2483 MHz

Data rate 6513195263952585,65Mbps.,,.,,

TX Characteristics Min Typ Max Unit

Power Level 14 15 16 dBm

Spectrum Mask

at fc ±11MHz - -32 -20 dBr

at fc ±20MHz - -35 -28 dBr

at fc ≥± 30MHz - -45 -40 dBr

Constellation Error (EVM) - -32 -28 dB

Freq. Tolerance -13 - 13 ppm

Chip Clock Freq. Tolerance -13 - 13 ppm

RX Characteristics Min Typ Max Unit

Minimum Input Level Sens.(HT20,PER ≤ 10%) - -71 -64 ppm

Minimum Input Level Sens.(HT40,PER ≤ 10%) -70 -62 ppm

Maximum Input Level (PER ≤ 10%) -20 ppm

10.Bluetooth Specification

Bluetooth Specification Conditions : VBAT=3.3V ; Temp:25°C

Feature Description

General Specification

Bluetooth Standard Bluetooth V3.3 of 1, 2 and 3 Mbps.

Host Interface UART

Antenna Reference Small antennas with 0~2 dBi peak gain

Frequency Band 2.400 GHz ~ 2483.5 GHz

Number of Channels 79 channels

Modulation FHSS, GFSK, DPSK, DQPSK

RF Specification

Min Typical Max Output Power (Class 1.5) 10

Output Power (Class 2) 2

Sensitivity @ BER=0.1%

for GFSK (1Mbps)

-86

Sensitivity @ BER=0.01%

for π/4-DQPSK (2Mbps)

-86

Sensitivity @ BER=0.01%

for 8DPSK (3Mbps)

-80

GFSK (1Mbps):-20dBm

π/4-DQPSK (2Mbps) :-20dBm Maximum Input Level

8DPSK (3Mbps) :-20dBm

11. Pin Definition

Pin Definition

I/O Power Description

1

BT PWR EN

BT POWER enable 2 MT6622 VBAT

3.2V~

4.3V 3 MT7601 POWER 3.3±0.1V 4 GND Ground 5

MT6622 DVDDIO

1.8V ~ 3.3V

12 UART_UTXD UART 13 UART_URXD UART

14 UART_CTS

High-Speed UART CTS

23 GND Ground 24

BT ANT

BT ANT NC

6-11

NC

15-22

25 GND Ground 26 WIFI_ANT WIFI_RFPORT 27 GND

Ground

31 USB_DM D- 32 USB_DP D+ 33 NC

34

VRTC

1.8V /

2.8V /

3.3V

35 32KHZ O RTC 32.768KHZ clock input port ，

External platform input to the module 36 NC

37 PCM CLK I/O PCM 38 PCM IN I/O PCM 39 PCM OUT I

PCM 40 PCM SYNC I/O PCM

41 BT_EINT I/O BT interrupt pin 42 NC

28-30

NC

MT7601+MT6622-CM

12. Peripheral principle diagram reference

1.WIFI\BT RF Circuit reference pictures .

注：以上 RF 走线要做50 欧的阻抗，走线不能走 90 度，走线不能长于15MM 。

https://www.sodocs.net/doc/0215559921.html,B interface Circuit reference pictures.

15. Size reference

Mechanical

Length Width Height

15 15 1.8

Dimensions (mm)

(Tolerance:±0.2mm)(Tolerance:±0.2mm)(Tolerance:±0.2mm)

16. Environment Tests

Item Test Conditions

Specifications

Heat Load

Initial values are measured at standard test

condition. Leave samples in 60±2 for 96 ℃℃±5 hours, and in standard test condition for 30 minutes, then take measurements within 1 hour.

- Supply voltage : standard ± 5%

- Supply voltage cycle : 1.5h on, 0.5h off

Humidity Load Test

Initial values are measured at standard test condition. Leave samples in 40℃±5℃, 90 ~ 95% RH for 96 ±5 hours, and in standard test condition for 30 minutes, then take measurements within 1 hour.

- Supply voltage : standard + 5%

- Supply voltage cycle : 1.5h on, 0.5h off

Cold Test

Initial values are measured at standard test condition. Leave samples in －10℃ ±2℃ for 96 ±5 hours, and in standard ambient for 1 hour with Standard power Supply then take measurements within 1 hour.

Temperature

Take measurements in standard test condition. Temp. : -10℃ ~ +80℃ Duration : 30 min

Ramp-up & Ramp-down for 5 min Cycle : 100cycle

?TX Power

: ±4dB Max

Min Input Level : ±4dB Max

17. Recommended Reflow Profile