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Dear Customer,Our Freeshipping is “Seller\'s Shipping Method”,Tracking number will be like “11457888274”or "  UA718888210YP"  ,this tracking number only can be tracked before it arrive the airport , and have no tracking information in your country.Do not choose this shipping method if you don\'t like the regular mail.  
 
Please choose “China Post Air mail” if you need international tracking number like this “RI254747030CN”,This number can provide a full tracking information. 
 
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[ Model ]:E52-TTL-50  aeProduct.getSubject()
[ Interface ]:UART 
[ Power ]:17dBm 
[ Distance ]:2100m 
[ RF connector]:SMA-K 
[ Frequency ]:315MHz (313-325.6) 
[ Feature ]:E52-TTL-50 is a 17dBm wireless transceiver module. It operates at 313-325.6MHz, provides an easy way to use& low-power solution for wireless data transmission. The outstanding advantages of narrow-band transmission is more concentrated power density, longer transmission distance, better anti-interference performance.
aeProduct.getSubject()
  Electrical parameter

1

Size

21 * 36mm(without antenna)

2

Frequency  Band

313-325.6M (Default 315MHz,Channel 64,200KHz stepped frequency)

3

Connector

1 * 7 * 2.54mm,Plug-in

4

Supply voltage

2.1---5.5V DC

5

Communication level

MAX 5.2V

6

Operation Range

About 5000m(test condition:clear and open area& maximum power,antenna gain: 5dBi,height:> 2m,air date rate: 1.2Kbps)

7

Transmitting power

Maximum 27dBm(500mW)| four optional level(0-3),step by 3dBm

8

Air data rate

Default 1.2kbps,can be configured to 1,2,5,8,10,15,20,25Kbps

9

Sleep current

1.7uA(M1 =1,M0 = 1)

10

Transmitting current

55mA at 17dBm

11

Receiving current

10mA(mode 0 or mode 1) 

 

12

Communication interface

UART, 8N1,8E1,8O1,  eight kinds of UART baud Rate, from 1200 to 115200 bps

13

Drive mode

 

UART can be configured to push-pull/high pull, open-drain UART

14

Transmitting length

512 bytes buffer,43 bytes per package

15

Receiving length

512bytes buffer,43 bytes per package

16

Address

65536 configurable addresses(easy for network, broadcast and fixed transmission)

17

RSSI support

Built-in intelligent processing

18

Antenna type

SMA-K

19

Operating temperature

-40 ~ +85

20

Operating humidity

10% ~ 90% relative humidity, without condensation

21

Storage temperature

-40 ~ +125

22

Sensitivity

-126dbm at 1.2kbps

 
Pin definition
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1
 
 
Note:
 Seller don’t responsible for the import duty and cutoms fee. 
 All order Feedback is important to our store. If you have any problem after received package .Pls contact us first before make the feedback. 
 
 
Shipping information:
 All order will ship out in 1-5 buiness after payment verify .Pls wait in patient. 
 China Post mail is not fast . Usally need 15-60days arriived. 
 If in urgent .Pls contact us to choose DHL/ Fedex/EMS.
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.08kg (0.18lb.)
  • Package Size: 15cm x 15cm x 5cm (5.91in x 5.91in x 1.97in)
Shipping
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.08kg (0.18lb.)
  • Package Size: 15cm x 15cm x 5cm (5.91in x 5.91in x 1.97in)
Payment
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