Electronic Components Datasheet Search
Selected language     English  ā–¼

Delete All
ON OFF

Advanced Search

              





RFM95 Datasheet(PDF) 17 Page - HOPE Microelectronics CO., Ltd.

Part No. RFM95
Description  Low Power Long Range Transceiver Module
Download  121 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  HOPE [HOPE Microelectronics CO., Ltd.]
Homepage  https://www.hoperf.com/
Logo 

 17 page
background image
Page 17
RFM95/96/97/98(W)
Tel: + 86-755-82973805
Fax: + 86-755-82973550
E-mail: sales@hoperf.com http:/ / www.hoperf.com
WIRELESS & SENSING
PRELIMINARY
DATASHEET
Table 55 LoRa Receiver Specification.
Symbol
Description
Conditions
Min.
Typ
Max
Unit
Lower Bands, Lower BW
Lower Bands, BW = 125 kHz
Lower Bands, BW = 250 kHz
Lower Bands, BW = 500 kHz
-
-
-
-
TBC
11.5
12.4
13.8
-
-
-
-
mA
mA
mA
mA
IDDR_L
Supply current in receiver Lora
TMĀ 
mode, LnaBoost off
Higher Bands, Lower BW
Higher Bands, BW = 125 kHz
Higher Bands, BW = 250 kHz
Higher Bands, BW = 500 kHz
-
-
-
-
TBC
10.3
11.1
12.6
-
-
-
-
mA
mA
mA
mA
IDDT_L
Supply current in transmitter mode
RFOP = 13 dBm
RFOP = 7 dBm
-
-
28
20
-
-
mA
mA
IDDT_H_L
Supply current in transmitter mode
with an external impedance
transformation
Using PA_BOOST pin
RFOP = 17 dBm
-
90
-
mA
BI_L
Blocking immunity, FRF=868 MHz
CW interferer
offset = +/- 1 MHz
offset = +/- 2 MHz
offset = +/- 10 MHz
-
TBC
TBC
TBC
dB
dB
dB
IIP3_L_HF
3rd order Input Intercept point
Unwanted tones are 1MHz and 1.995
MHz above the LO
Higher bands
Highest LNA gain G1
LNA gain G2, 4dB sensitivity hit
-
-
-12.5
-8.5
-
-
dBm
dBm
IIP3_L_LF
3rd order Input Intercept point
Unwanted tones are 1MHz and 1.995
MHz above the LO
Lower bands
Highest LNA gain G1
LNA gain G2, 2.5dB sensitivity
hit
-
-
-22
-16
-
-
dBm
dBm
IIP2_L
2nd order input intercept point,
highest LNA gain, FRF=868 MHz,
CW interferer.
F1 = FRF + 20 MHz
F2 = FRF+ 20 MHz +
Ī”f
-
+55
-
dBm
BR_L
Bit rate, Long-Range Mode
From SF6, BW=500kHz to
SF12, BW=7.8kHz
0.018
-
37.5
kbps
RFS_L10
RF sensitivity, Long-Range Mode,
highest LNA gain, LNA boost for
higher bands, using split Rx/Tx path
10.4 kHz bandwidth
SF = 6
SF = 7
SF = 8
SF = 9
SF = 10
SF = 11
SF = 12
-
-
-
-
-
-
-
TBC
-134
TBC
TBC
TBC
TBC
TBC
-
-
-
-
-
-
-
dBm
dBm
dBm
dBm
dBm
dBm
dBm
RFS_L62
RF sensitivity, Long-Range Mode,
highest LNA gain, LNA boost for
higher bands, using split Rx/Tx path
62.5 kHz bandwidth
SF = 6
SF = 7
SF = 8
SF = 9
SF = 10
SF = 11
SF = 12
-
-
-
-
-
-
-
-121
-126
-129
-132
-135
-137
-139
-
-
-
-
-
-
-
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Table 56. Electrical specifications: Lora
TM
Ā 
mode




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100   ...More


Datasheet Download




Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights ReservedĀ© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl