NEW
Ophelia-V & Ophelia-VI
Ophelia-V & Ophelia-VI
NEW
more
NEW
Ophelia-IV & EV-Kits
Ophelia-IV & EV-Kits
NEW
(2)
Olis-e & EV-Kits
Olis-e & EV-Kits
(2)
Ophelia-I & EV-Kits
Ophelia-I & EV-Kits
(2)
Ophelia-III & EV-Kits
Ophelia-III & EV-Kits
(2)
EXT.
Orthosie-I & EV-Kits
Orthosie-I & EV-Kits
EXTENDED
(3)
Oceanus-I & EV-Kits
Oceanus-I & EV-Kits
(2)
Order Code
Data­sheet
Simu­lation
Man­ual
Downloads
Status
Description
Frequency Range(MHz)
dLoS(m)
PTx, e.r.p.(dBm)
Rxsens, e.r.p.(dBm)
PTx, 50 Ω(dBm)
Rxsens, 50 Ω(dBm)
VDD min.(V)
VDD max.(V)
Rb max.(kbps)
ANTConn
L(m)
H(m)
Product series
Radio Module
Evaluation Kit
Evaluation Boards
SamplesAvailability & Sample
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionEV-Kit Ophelia-I 
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Product seriesOphelia-I & EV-Kits
Radio Module
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionEV-Kit Orthosie-I 
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Product seriesOrthosie-I & EV-Kits
Radio Module
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionEV-Kit Oceanus-I 
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Product seriesOceanus-I & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionEV-Kit Olis-e 
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Product seriesOlis-e & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionEV-Kit Ophelia-IV 
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Product seriesOphelia-IV & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionFamily EV-Board Ophelia-III BYOF 
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Product seriesOphelia-III & EV-Kits
Radio Module
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionMini-EV Board Stephano-I & Orthosie-I 
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Product seriesOrthosie-I & EV-Kits
Evaluation Kit –
Evaluation Boards –
–Check availability
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Simu­lation–
Man­ual
Availability
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Downloads–
Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionMini EV-Kit Orthosie-I 
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Product seriesOrthosie-I & EV-Kits
Radio Module
Evaluation Kit –
Evaluation Boards –
–Check availability
SPECOceanus-I, 863 - 870, 25000 m
Simu­lation–
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOceanus-I 
Frequency Range 863 - 870
Line of Sight Range25000 m
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Operating Supply Voltage Min.2 V
Operating Supply Voltage Max.3.6 V
RF Bitrate max.300 kbps
Antenna Connector TypeRF pad, UMRF 
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Product seriesOceanus-I & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards –
–Check availability
SPECOlis-e, 863 - 870, 2700 m
Simu­lation–
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOlis-e 
Frequency Range 863 - 870
Line of Sight Range2700 m
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Output Power 50 Ohm14 dBm
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Operating Supply Voltage Min.2.2 V
Operating Supply Voltage Max.3.8 V
RF Bitrate max.500 kbps
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Length12 m
Height2 m
Product seriesOlis-e & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards –
–Check availability
SPECOphelia-I, 2360 - 2500, 350 m
Simu­lation–
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOphelia-I 
Frequency Range 2360 - 2500
Line of Sight Range350 m
Output Power e.r.p.-4 dBm
RX sensitivity e.r.p.-85 dBm
Output Power 50 Ohm4 dBm
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Operating Supply Voltage Min.1.8 V
Operating Supply Voltage Max.3.6 V
RF Bitrate max.2000 kbps
Antenna Connector TypeRF connector pad for external antenna and internal PCB antenna 
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Product seriesOphelia-I & EV-Kits
Radio Module –
Evaluation Kit
Evaluation Boards –
–Check availability
SPECOphelia-III, 2402 - 2480, 400 m
Simu­lation–
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOphelia-III 
Frequency Range 2402 - 2480
Line of Sight Range400 m
Output Power e.r.p.4 dBm
RX sensitivity e.r.p.-90 dBm
Output Power 50 Ohm6 dBm
RX sensitivity max.-92 dBm
Operating Supply Voltage Min.1.8 V
Operating Supply Voltage Max.3.6 V
RF Bitrate max.2000 kbps
Antenna Connector TypeRF pad and internal antenna 
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Product seriesOphelia-III & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards
–Check availability
SPECOphelia-IV, 2402 - 2480, –
Simu­lation
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOphelia-IV 
Frequency Range 2402 - 2480
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Output Power e.r.p.4.5 dBm
RX sensitivity e.r.p.-92 dBm
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Antenna Connector TypeRF pad and internal antenna 
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Product seriesOphelia-IV & EV-Kits
Radio Module –
Evaluation Kit –
Evaluation Boards –
–Check availability
SPECOrthosie-I, –, –
Simu­lation–
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOrthosie-I 
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Antenna Connector TypeInternal antenna 
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Product seriesOrthosie-I & EV-Kits
Radio Module –
Evaluation Kit
Evaluation Boards –
–Check availability
SPECOrthosie-I with RF connector, –, –
Simu­lation–
Man­ual
Availability
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOrthosie-I with RF connector 
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Antenna Connector TypeW.FL 
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Product seriesOrthosie-I & EV-Kits
Radio Module –
Evaluation Kit
Evaluation Boards –
–Check availability

Build Your Own Firmware

A custom firmware:

  • Can be developed using the SDK's and resources are provided by the SoC manufacturer. In case of Ophelia-I and Proteus it's either the nRF5 SDK or nRF connect SDK by Nordic Semiconductors.
  • Defines the functional characteristics and specifications of the radio module
  • Can be optimized to the specific application, such as allowing hostless operation

Compared to that Proteus-e, Ophelia's twin, is based on the same hardware but coming with a Bluetooth® 5.1 firmware. Proteus preinstalled firmware comes with some advantages regarding the reduction in development effort and risc for the customer. Considering the task to add a radio communication to the application, the resources required for firmware development or for module's certification are neglegtable. And thanks to the Wireless Connectivity SDK using the API of any wireless module from Würth Elektronik with your host IC is an easy task for developers.

If you have your custom firmware ready for either of our module hardware platforms, we can take care of the flashing and produce your custom module in the quantity you need.

How to build your own Firmware