CB-OBS433X-02-0 ConnectBlue, CB-OBS433X-02-0 Datasheet - Page 20

• Manufacturer Part Number: CB-OBS433X-02-0
• Description: SERIAL PORT ADAPTER U.FL
• Manufacturer: ConnectBlue

Specifications of CB-OBS433X-02-0

• Frequency: 2.402GHz ~ 2.48GHz
• Modulation Or Protocol: Bluetoothv2.1+EDR
• Applications: General Purpose
• Power - Output: 17dBm
• Sensitivity: -94dBm
• Voltage - Supply: 3.3 V ~ 6 V
• Current - Receiving: 200mA
• Current - Transmitting: 200mA
• Data Interface: Connector, 2 x 10 Header, 2 mm Pitch
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 809-1039

connectBlue
Copyright © 2010 connectBlue AB
Figure 8: cB-0939 dimensions [mm].
The J2 pads are longer to fit both the single and double row ASP connectors (see section
Weight: 5 g
There are 2 x 2.3mm mounting holes on the cB-0939 module. The reasons for the 2.3mm holes are that the threaded M2 holes on the
single and double row connectors (see section
holes align the module if the single row connectors are used and the inner if double row connectors are used (see Figure 9).
Choose the outer tangent (CC distance 27.24mm) if the module is aligned and mounted with some other technique based on M2 screws
(e.g. press-fit nuts), see Figure 10 and Figure 11.
6 Mechanics
6.1 Module Outlines
6.1.1 Dimensions
6.1.2 Mounting Holes
Suitable One-Piece Part Connectors
) are not aligned. The outer tangents of the 2.3mm
Using the J2/J3 Board-to-Board Connectors
Page 20 of 42
).