Ebyte E62-422T30D User Manual

E62-433T30D User Manual

433MHz 1W Wireless Module

Chengdu Ebyte Electronic Technology Co,;Ltd E62-433T30D user manual

CONTENT

1. OVERVIEW ..................................................................................................................................3

1.1 INTRODUCTION................................................................................................................................................................................3

1.2 FEAT URES.........................................................................................................................................................................................3

2. SPECIFICATION AND PARAMETER .....................................................................................4

2.1 2.1 LIMIT PARAMETER ....................................................................................................................................................................4

2.2 OPERATING PARAMETER ................................................................................................................................................................4

3 SIZE AND PIN DEFINITION .........................................................................................................5

4 CONNECT TO MCU .......................................................................................................................6

5 FUNCTION DESCRIPTION ..........................................................................................................7

5.2.1 Indication of UART output

...................................................................................................................................................7

5.2.2 Indication of wireless transmitting

.....................................................................................................................................7

5.2.3 Configuration procedure of module

....................................................................................................................................8

5.6.4 Notes for AUX

.........................................................................................................................................................................8

6.OPERATING MODE .......................................................................................................................9

6.2 TRANSMISSION MODE (M ODE 0) ............................................................................................................................................... 10

6.3CONFIGURE MODE (MODE 1) ...................................................................................................................................................... 10

7.INSTRUCTION FORMAT ........................................................................................................... 10

7.1 DEFAULT PARAMETER.................................................................................................................................................................. 11

7.2 READING OPERATING PARAMETERS........................................................................................................................................... 11

7.3 READING VERSION NUMBER ....................................................................................................................................................... 11

7.4 RESET INSTRUCTION.................................................................................................................................................................. 11

7.5 RSSI READING.............................................................................................................................................................................. 12

7.6 PARAMETER SETTING INST RUCTION.......................................................................................................................................... 12

8. HARDWARE DESIGN ................................................................................................................ 14

9 FAQ ................................................................................................................................................. 15

9.1 COMMUNICATION RANGE IS TOO SHORT ................................................................................................................................... 15

9.2 MODULE IS EASY TO DAMAGE.................................................................................................................................................... 16

9.3 BER(BIT ERROR RAT E) IS HIGH................................................................................................................................................. 16

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10 PRODUCTION GUIDANCE ..................................................................................................... 16

11 E62 SERIES .................................................................................................................................. 16

12 ANTENNA RECOMMENDATION .......................................................................................... 17

13.PACKAGE FOR BATCH ORDER ............................................................................................ 18

REVISION HISTORY...................................................................................................................... 19

ABOUT US ........................................................................................................................................ 19

Chengdu Ebyte Electronic Technology Co,;Ltd E62-433T30D user manual

1. Overview

1.1 Introduction

E62-433T30D is a full-duplex wireless trans ceiver module

with TTL level output, operates at 425-450MHz (default:

433MHz), transparent transmission is available. Module features

FHSS (Frequency-Hopping Spread Spectrum). During the

trans mitting procedure, both s ides will perform frequency-

hopping operation automatically in at most 52 channels on the

bas is of frequency-hopping logic (the number of FHSS channel

and sequence are configurable.), which greatly improves the anti-

interference performance. The 433M frequency ho pping technology is in the front row of this industry.

Module features TDD (Time Division Duplex). User can trans mit data while receiving, not have to wait for the end

of receiving. The module can trans mit data continuous ly with s ome particular combination of air data rate (like air data

rate is 64k, 9600bs p) and baud rate. Under this circumstance, there is no limitation for the size of the data user can transmit

in one transmission operation and it achieve a very low latency communication link.

The module features FEC (Forward Error Correction) algorithm, which ensure its high coding efficiency & good

correction performance. In the case of sudden interference, it can correct the interfered data packets proactively, so that the

reliability & transmis sion range are improved correspondingly. But without FEC, those data packets can only be dropped.

1.2 Features

 Communication distance tested is up to 3km  Maximum trans miss ion power of 1W, s oftware multi-level adjustable；  Support the global license-free ISM 433MHz band；  Support air date rate of 16kbps ～128kbps；  Support advanced FHSS frequency hopping, improve anti-interference performance.  Based on TDD, time division full duplex bidirectional pass -through can be realized.  Low power consumption for battery supplied applications ；  Support 3.3V~5.2V power supply, power supply over 5.0V can guarantee the best performance ；  Industrial grade s tandard des ign, support -40 ~ 85 °C for working over a long time；  SMA access point, Easy connection of coaxial cable or external antenna.

1.3 Application

 Home s ecurity alarm and remote keyless entry；  Smart home and industrial sensors ；  Wireless alarm security s ystem；  Building automation solutions ；  Wireless industrial-grade remote control；

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 Health care products；  Advanced Meter Reading Architecture(AMI)；  Automotive industry applications .

2. Specification and parameter

2.1 2.1 Limit parameter

Main parameter

Performance

Remarks

Min.

Max.

Power sup p ly（V）

0

5.2

Voltage over 5.2V will cause p ermanent

damage to module

Blocking power（dBm）

-

10

Chances of burn is slim when modules

are used in short distance

Operating temperature（℃）

-40

85

-

2.2 Operating parameter

Main parameter

Performance

Remark

Min

Typ.

Max.

Operating voltage（V）

3.3

5.0

5.2

≥5.0 V ensures outp ut power

Communication level（V）

-

3.3

-

For 5V TTL, it may be at risk of

burning down

Operating temperature（℃）

-40 - 85

Industrial design

Operating frequency（MHz）

425 - 450.5

Support ISM band

Power

consumptio

n

Transmitting current [mA]

-

640

-

Instant power consumption

Receiving current [mA]

-

40

-

Turn-off current [μA]

- - -

Software is shut down

Max Tx power（dBm）

29.6

30.0

31.4

-

Receiving sensitivity（dBm）

-108

-109

-110

Air data rate is 64kbps

Air data rate（bps）

16k

64k

128k

Controlled via user’s programming

Main parameter

Description

Remark

Distance for reference

3000m

Test condition：clear and open area, antenna gain: 5dBi， antenna height: 2.5m，air data rate: 64kbps

TX length

1024 Byte

Internal automatic time division logic subcontracting

Buffer

2048 Byte

Internal Buffer

Modulation

GFSK

-

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Communication interface

UART

-

Package

DIP

-

Connector

2.54mm

-

Size

37*60mm

-

Antenna

SMA-K

50 ohm impedance

3 Size and pin definition

No.

Name

Direction

Function

1

M0

Input

（weak pull-up）

Work with M 1 to decide 4 working modes of module (not susp ended, if not used, could be grounded).

2

LOCK

Input

Module synchronization indication: high level indicates that both sides of

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communication have been synchronized, and data t ransmission can be

carried out; low level indicates t hat both sides have not been synchronized, at which time data transmission will lead to data loss

3

RXD

Input

TTL UART input s, connects to external (M CU, PC) TXD output pin. Can be configured as op en-drain or pull-up input.

4

TXD

Output

TTL UART output s, connect s to external RXD (MCU, PC) input pin. Can be configured as op en-drain or push-pull output

5

AUX

Output

To indicate module ’ s working status & wakes up the external MCU.

During the procedure of self-check initialization, the pin outp uts low level. Can be configured as push-p ull outp ut (suspending is allowed).

6

VCC

Input

Power sup p ly ：2.1~ 5.5V DC

7

GND

Input

Ground

8/9

Fixed orifice

NC

No Linkage

10/11

Fixed orifice

NC

No Linkage

12/13

Fixed orifice

NC

No Linkage

14/15

Fixed orifice

NC

No Linkage

4 Connect to MCU

No.

Description（STM8L MCU）

1

The UART module is TTL level., please collect with MCU.

2

For some MCU works at 5VDC, it may need to add 4-10K pull-up resistor for the TXD & AUX pin.

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5 Function description

5.1 Reset

When the module is powered, AUX outputs low level immediately, conducts hardware self-check and s ets the operating

mode based on user’s parameters. During the process , the AUX remains low level. After the process completed, the AUX

outputs high level and starts to work as per the operating mode combined by M1 and M0. Therefore, us ers need to wait the

AUX rising edge as the start of module’s normal work.

5.2 AUX description

 AUX Pin can be used as indication for wireless send & receive buffer and self-check.  It can indicate whether there are data that are not sent yet via wireless way, or whether all wireless data has been sent

through UART, or whether the module is s till in the process of s elf-check initialization.

5.2.1 Indication of UART output

 To wake up external MCU

5.2.2 Indication of wireless transmitting

 Buffer (empty): the internal 256 bytes data in the buffer are written to the RFIC (Auto sub-packaging).  When AUX=1, the user can input data less than 256 bytes continuously without overflow. Buffer (not empty): when

AUX=0, the internal 256 bytes data in the buffer have not been written to the RFIC completely. If the us er starts to

trans mit data at this circumstance, it may caus e overtime when the module is waiting for the user data, or transmitting

wireless sub package.

 When AUX = 1, it does not mean that all the UART data of the module have been trans mitted already, perhaps the

last packet of data is still in transmission.

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5.2.3 Configuration procedure of module

 Only happened when power-on resetting or exiting sleep mode

5.6.4 Notes for AUX

No.

Description

1

For function 1 & function 2 mentioned above, the priority should be given t o the one with low level output, which means if

it meets each of any low level output condition, AUX output s low level, if none of the low level condition is met, AUX outp uts high level.

2

When AUX outputs low level, it means the module is busy & cannot conduct operating mode checking. Within 1ms since AUX outp uts high level, the mode switch will be completed.

3

After switching to new operating mode, it will not work in the new mode immediately until AUX rising edge lasts for 2ms . If AUX stay s on t he high level, the op erating mode switch can be affected immediately.

4

When the user switches to ot her operating modes from mode 3 (sleep mode) or it’s still in reset process, the module will reset user parameters, during which AUX outp uts low level.

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5.7 LOCK description

6.Operating mode

Contents in below table are the introduction of input status of M1 & M0 and their corresponding mode: •

Mode(0-3)

M1

M0

Mode introduction

Remark

Mode 0

Transmitting

0

UART and wireless channel are open, transp arent transmission is on.

In this mode, module can be configured as serial

transmission (default) and fixed-length transmission.

Mode 1

Reserve

0 1 Reserve

-

Mode 2

Command

1

0

UART is open, wireless channel is

disabled, can be used for parametersetting.

For parameter-setting

Mode 3

Sleep

1

The module goes to sleep, and the serial port and module are closed.

-

6.1 Mode switch

No.

Remarks

1

The user can decide the op erating mode by the combination of M 1 and M0. The two GPIO of MCU can be used to

switch mode. After modifying M 1 or M0, it will start to work in new mode 1 ms later if the module is free. If there are

any serial data that are y et to finish wireless transmitting, it will st art to work in new mode after the UART transmitting

finished. After the module receives t he wireless data & transmits the data through serial port, it will start to work in new

mode after the t ransmitting finished. Therefore, the mode-switch is only valid when AUX outputs 1, otherwise it will delay.

2

For example, in mode 0 or mode 1, if the user inputs massive data consecutively and switches operating mode at the

same time, the mode-switch operation is invalid. New mode checking can only be started after all the user’s data p rocess

completed. It is recommended to check AUX pinout status and wait 2ms after AUX outp uts high level before switching the mode.

3

If the module switches from other modes to stand-by mode, it will work in stand-by mode only after all the remained

data process completed. The feature can be used to save power consumption. For example, when the transmitter works in

mode 0, after the external M CU transmits data “12345”, it can switch to sleep mode immediately without waiting t he

rising edge of the AUX pin, also the user’s main M CU will go dormancy immediately. Then the module will transmit all

1

Due to the characteristics of TDD and frequency modulation sp read spectrum, the module can op erate at the same time.

2

Lock is used to indicate t he sy nchronization situation for both side (transmitter and receiver). When lock is high level, synchronization completed, communication is available. Otherwise when lock is low level, sy nchronization completed,

communication is unavailable (data lost).

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the data through wireless transmission & go dormancy 1ms later automatically, which reduces MCU working time & save power.

4

Likewise, this feature can be used in any mode-switch. The module will start to work in new mode within 1ms after

completing p resent mode task, which enables t he user to omit the p rocedure of AUX inquiry and switch mode swiftly.

For example, when switching from transmitting mode to receiving mode, t he user MCU can go dormancy before mode-switch, using external interrupt function to get AUX change so that the mode-switch can be realized.

5

This operation is very flexible and efficient. It is totally designed on the basis of the user MCU’s convenience, at the

same time the work load and p ower consumption of the whole system has been reduced and t he efficiency of whole system is largely improved.

6.2 Transmission mode (Mode 0)

6.3Configure mode (Mode 1)

7.Instruction format

In command mode（mode 2：M1=1, M0=0）, it supports below instructions on list.

Only s upport 9600 and 8N1 format when setting

No.

Instruction format

Illustration

1

C0 + working parameters

C0 + 5 bytes working parameters are sent in hexadecimal format. 6 bytes in total and must be send in succession. ( Save the parameters when power-down )

Type

When M0 = 0, module works in mode 0

Ordinary

transmitting

operation

User can transmit the data when the modules are synced (PINLOCK = 1(high level)). Benefit of the TDD feature, user can perform transmitting while receiving. T he maximum size of the data which can be transmit at one time is 2048 Bytes. After t he AUX has turned to 0(low-level), User can perform another 2048 Bytes transmitting operation. T he TDD feature is available whatever the air data rate or the baud rate is.

Continuous

transmitting

operation

The module can transmit data continuously with some particular combination of air data rate and baud rate, which has been show below. Air Data Rate = 16Kbps, Baud rate <= 2400bps; Air Data Rate = 32Kbps, Baud rate <= 4800bps; Air Data Rate = 64Kbps, Baud rate <= 9600bp s; Air Data Rate = 128Kbps, Baud rate <= 19200bps; Notes: Although higher air data rate brings lower transmission delay and it allows user transmits the data continuously at higher baud rate, the communication range will be shorter.

Type

When M0 = 1, module works in mode 1.

Transmitting

N/A. User can configure the module at baud rate = 9600bps, parity = 8N1.

Receiving

N/A. User can configure the module at baud rate = 9600bps, parity = 8N1.

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2

C1 C1 C1

Three C1 are sent in hexadecimal format. The module returns the saved parameters and must be send in succession.

3

C2 + working parameters

C2 + 5 bytes working parameters are sent in hexadecimal format. 6 bytes in total and must be send in succession. ( Do not save the parameters when power-down )

4

C3 C3 C3

Three C3 are sent in hexadecimal format. T he module returns t he version information and they must be send in succession.

5

C4 C4 C4

Three C4 are sent in hexadecimal format. The module will reset one time and they must be send in succession.

6

C5+C5+C5

Three C5 are sent in hexadecimal format. The module returns the current RSSI signal strength value

7.1 Default parameter

Default parameter values：C0 01 0A 1A 0A 44

Model

Frequency

Address

Channel

launch mode

Baud rate

Parity

Transmitting power

E62-433T30D

425-

450.5MHz

1

10

64kbps

9600

8N1

1W

7.2 Reading operating parameters

Instruction format

Description

C1+C1+C1

In parameter setting mode（M0=1）， User gives the module instruction (HEX format): C1 C1 C1,

Module returns the p resent configuration parameters. For example, C0 01 0A 1A 0A 44.

7.3 Reading version number

Instruction format

Description

C3+C3+C3

In command mode（M0=0，M 1=1）, User gives the module instruction (HEX format): C3 C3 C3,

Module returns its present version number, for example C3 62 xx yy. 62 here means the module model (E62 series); xx is t he version number and y y refers to the other module features.

7.4 Reset instruction

Instruction format

Description

C4+C4+C4

In parameter setting mode（M0=1） User gives the module instruction (HEX format): C4 C4 C4, the module resets for one time.

During the reset process, the module will conduct self-check, AUX outp uts low level. After reset completing, t he AUX output s high level, then the module starts to work regularly which the working mode can be switched or be given another instruction.

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7.5 RSSI reading

Instruction format

Description

C5+C5+C5

In the configuration mode (M0=1), issue a command t o the serial p ort of the module (HEX format):C5, C5, C5, the module will return the RSSI value format of C5, RSSI NOISE, namely C5, average effective signal strength, average NOISE strengt h

7.6 Parameter setting instruction

C0 and C2 are operating parameters. The difference between C0 command and C2 command is that C0 command will

write parameters into the internal flash memory and can be saved when power-down, while C2 command cannot be saved

when power-down, because C2 command is temporarily mend instruction. C2 is recommended for the occasion that need

to change the operating parameters frequently, such as C2 01 0A 1A 0A 44

No.

Item

Description

Notes

0

HEAD

Fix 0xC0 or 0xC2, it means this frame data is control command

 Must be 0xC0 or 0xC2 C0: Save the parameters when power-down C2: Do not save the p arameters when power-down

1

ID

Frequency-hop ping sequence ID （default 01H）

 Frequency-hop ping sequence is decided by frequency-

hopping ID, both sides must keep the same.

2

FHSS

nums

The quantity of frequency hop p ing channel (default 0AH)

 Both sides must keep the same. The more quantity of

frequency-hopping channel, t he better anti-interference

while synchronization time is longer for both sides.

Otherwise the less quantity of frequency-hopp ing channel,

the worse anti-interference while synchronization time is shorter.

3

SPED

Rate parameter, including UART baud rate

and air data rate

7, 6 UART parity bit

00：8N1（default） 01：8O1 10：8E1

 UART mode can be different between communication

parties

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11：8N1（equal to 00）

----------------------------------------5, 4, 3 TTL UART baud rate（bps）

000：1200bps 001：2400bps 010：4800bps 011：9600bps（default） 100：19200bps 101：38400bps 110：57600bps 111：115200bps

----------------------------------------2, N/A

----------------------------------------1, 0 Air data rate（bps） 00：16Kbps 01：32Kbps 10：64Kbps（default） 11：128Kbps

-----------------------------------------------

 UART baud rate can be different between communication

parties

 The UART baud rate has nothing to do with wireless

transmission p arameters & won’t affect t he wireless transmit / receive features.

----------------------------------------------

0 is recommended.

----------------------------------------------

 The lower the air data rate, the longer the t ransmitting

distance, better anti-interference performance and longer transmitting time

 The air data rate must keep the same for both

communication parties.

4

CHAN

Communication frequency (425M+CHAN*0.5M) default 0AH

 00H- 33H，for 425 – 450.5MHz  When the frequency-hopp ing quantity sets as 1, the module

works only at the fixed frequency (425M + CHAN *

0.5M). Otherwise the module works at a band (425MHz+CHAN*0.5MHz+FHSS_nums*0.5M Hz).

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5

OPTIO

N

7, 0 is recommended.

-----------------------------------------

6 IO drive mode (default 1)

1：TXD and AUX p ush-pull outputs,

RXD pull-up inputs

0：TXD、AUX open-collector outputs,

RXD open-collector inputs

----------------------------------------

5, 4, 3, 0 is recommended.

-----------------------------------------

2 FEC switch

0：Turn off FEC 1：Turn on FEC（Default）

-----------------------------------------

1, 0 transmission power (app roximat ion)

00： 30dBm（Default） 01： 27dBm 10： 24dBm 11： 21dBm

-----------------------------------------------

 This bit is used t o the module internal p ull-up resistor. It

also increases the level’s adaptability in case of open drain. But in some cases, it may need external pull-up resistor.

-----------------------------------------------

 0 is recommended.

-----------------------------------------------

 After turn off FEC, t he actual data t ransmission rate

increases while anti-interference ability decreases. Also, the transmission distance is relatively short.

 Both communication parties must keep on t he same pages

about turn-on or turn-off FEC.

-----------------------------------------------

 The external p ower must make sure the ability of current

outp ut more than 1A and ensure the p ower supply ripple within 100mV.

 Low power transmission is not recommended due to its low

power supply efficiency.

For example: The meaning of No.3 "S PED" byte：

The binary bit of the byte

7 6 5 4 3 2 1

0

The sp ecific value

(user configures)

0 0 0 1 1 0 1

0

Meaning

UART parity bit

8N1

UART baud rate is 9600

Air data rate is 64k

Corresponding hexadecimal

1

A

8. Hardware design

 It is recommended to us e a DC stabilized power supply. The power s upply ripple factor is as small as pos s ible, and

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the module needs to be reliably grounded.；

 Please pay attention to the correct connection of the positive and negative poles of the power supply. Reverse

connection may caus e permanent damage to the module；

 Please check the power supply to ensure it is within the recommended voltage otherwise whe n it exceeds the

maximum value the module will be permanently damaged ；

 Please check the s tability of the power supply, the voltage can not be fluctuated frequently ；  When designing the power s upply circuit for the module, it is often recommended to reserve more than 30% of the

margin, so the whole machine is beneficial for long-term s table operation.；

 The module should be as far away as pos s ible from the power supply, transformers, high -frequency wiring and other

parts with large electromagnetic interference .；

 High-frequency digital routing, high-frequency analog routing, and power routing must be avoided under the module.

If it is neces s ary to pass through the module, assume that the module is soldered to the Top Layer, and the copper is

spread on the Top Layer of the module contact part(well grounded), it mus t be close to the digital part of the module

and routed in the Bottom Layer；

 As suming the module is soldered or placed over the Top Layer, it is wrong to randomly route over the Bottom Layer

or other layers, which will affect the module's s purs and receiving sens itivity to varying degrees ；

 It is assumed that there are devices with large electromagnetic interference around the module that will greatly affect

the performance. It is recommended to keep them away from the module according to the strength of the interference.

If necessary, appropriate isolation and shielding can be done ；

 As sume that there are traces with large electromagnetic interference (high -frequency digital, high-frequency analog,

power traces) around the module that will greatly affect the performance of the module. It is recommended to stay

away from the module according to the strength of the interference. If necess ary, appropriate isolation and shielding

can be done.

 If the communication line uses a 5V level, a 1k-5.1k resistor mus t be connected in series (not recommended, there is

still a risk of damage)；

 Try to s tay away from some phys ical layers such as TTL protocol at 2.4GHz , for example: USB3.0；  The mounting structure of antenna has a great influence on the performance of the module. It is necessary to ensure

that the antenna is expos ed, preferably vertically upward. W hen the module is mounted inside the case, use a good

antenna extension cable to extend the antenna to t he outside；

 The antenna must not be installed inside the metal cas e, which will cause the trans miss ion distance to be greatly

weakened.

9 FAQ

9.1 Communication range is too short

 The communication distance will be affected when obs tacle exists.  Data lose rate will be affected by temperature, humidity and co -channel interference.  The ground will absorb and reflect wireless radio wave, so the performance will be poor when testing near groun d.  Sea water has great ability in absorbing wireless radio wave, so p erformance will be poor when testing near the sea.  The signal will be affected when the antenna is near metal object or put in a metal cas e.

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 Power register was set incorrectly, air data rate is set as too high (the higher the air data rate, the shorter the

distance).

 The power s upply low voltage under room temperature is lower than 2.5V, the lower the voltage, the lower the

trans mitting power.

 Due to antenna quality or poor matching between antenna and module.

9.2 Module is easy to damage

 Please check the power supply source, ensure it is 2.0V~3.6V, voltage higher than 3.6V will damage the module.  Please check the s tability of power source, the voltage cannot fluctuate too much.  Please make sure antistatic measure are taken when installing and using, high frequency devices have electrostat ic

susceptibility.

 Please ensure the humidity is within limited range, some parts are sensitive to humidity.  Please avoid us ing modules under too high or too low temperature.

9.3 BER(Bit Error Rate) is high

 There are co-channel signal interference nearby, please be away from interference s ources or modify frequency a nd

channel to avoid interference;

 Poor power supply may caus e mes sy code. Make s ure that the power supply is reliable.  The extension line and feeder quality are poor or too long, so the bit error rate is high;

10 Production guidance

This type is DIP module, when the welder welds the module, he must be welding according to the anti-static regulation.

This product is allergic to static, randomly welding the module will have the chance of damaging it permanently.

11 E62 Series

Model No.

Core IC

Frequency

Hz

Tx power

dBm

Distance

km

Data Rate

Package

Size

mm

Interface

E62-433T20S

-

433M

20

1

16k~128k

SMD

17 * 30

IPEX/external/spring

E62-433T30D

-

433M

30

3

16k~128k

DIP

37 * 60

SMA-K

E62-433T20D

-

433M

20

1

16k~128k

DIP

21 * 36

SMA-K

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12 Antenna recommendation

The antenna is an important role in the communication proces s . A good antenna can largely improve the

communication system. Therefore, we recommend some antennas for wireless modules with excellent performance and

reasonable price.

Model No.

Type

Frequency

Hz

Interface

Gain dBi

Height

Cable

Function feature

TX433-NP-4310

Soft PCB

antenna

433M

SMA-J

2

43.8*9.5mm

-

Built-in flexibility,FPC soft

antenna

TX433-JW-5

Rubber

antenna

433M

SMA-J

2

50mm

-

Flexible &omnidirectional

TX433-JWG-7

Rubber

antenna

433M

SMA-J

2.5

75mm

-

Flexible &omnidirectional

TX433-JK-20

Rubber

antenna

433M

SMA-J

3

210mm

-

Flexible &omnidirectional

TX433-JK-11

Rubber

antenna

433M

SMA-J

2.5

110mm

-

Flexible &omnidirectional

TX433-XP-200

Sucker

antenna

433M

SMA-J

4

19cm

200cm

Sucker antenna, High gain

TX433-XP-100

Sucker

antenna

433M

SMA-J

3.5

18.5cm

100cm

Sucker antenna, High gain

TX433-XPH-300

Sucker

antenna

433M

SMA-J

6

96.5cm

300cm

Car carrying Sucker

antenna, High gain

TX433-JZG-6

Rubber

antenna

433M

SMA-J

2.5

52mm

-

Short straight

&omnidirectional

TX433-JZ-5

Rubber

antenna

433M

SMA-J

2

52mm

-

Short straight

&omnidirectional

TX490-XP-100

Sucker

antenna

490M

SMA-J

50

12cm

100cm

Sucker antenna, High gain

TX490-JZ-5

Rubber

antenna

490M

SMA-J

50

50mm

-

Short straight

&omnidirectional

Chengdu Ebyte Electronic Technology Co,;Ltd E62-433T30D user manual

13.Package for batch order

Chengdu Ebyte Electronic Technology Co,;Ltd E62-433T30D user manual

Revision history

version

Date

Description

Iss ued by

1.00

2017/12/13

Initial version

huaa

1.10

2018/01/30

module name change

huaa

1.20

2018/10/25

version updating

huaa

About us

Technical sup p ort : supp ort@cdebyte.com Documents and RF Setting download link: www.ebyt e.com Thank you for using Ebyte products! Please cont act us with any questions or suggestions: info@cdebyte.com

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Ebyte E62-422T30D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual