Introduction STwrench User Guide
18 (326) 9836 4134 01 Edition 2.9
* Dimension Z is 50.5 mm when the STwrench battery short HD is installed (and Dimension K
decreases by 45.5 mm)
** Dimension J is the standard arm (measured at the center of the end-fitting tool); these data are
used to calculate the torque correction coefficient when an extension is used. This dimension is
calculated for the standard Atlas Copco end-fitting tools; if a different end-fitting tool is used, this
measure must be recalculated.
See Appendix A – Calculating Torque and Angle Correction Coefficients for more information.
INTERFACES
• MiniUSB 2.0 port
• IRDA port: 1.2 SIR, 1m range
• IRC-W radio module (optional):
- Type: 802.11g
- Frequency: 2.412 ÷ 2.472 GHz (channel 1 – 13, 5MHz separation)
- RF output power: 15 dBm
- Receiver sensitivity: -72 dBm
- Receive input level (max): -10 dBm
• IRC-W dual band radio module (optional):
- Type: 802.11a/b/g/n
- Frequency:
2.412 - 2.484 GHz, channel 1 – 14, 5 MHz channel separation
5.180 - 5.240 GHz, U-NII-1 Channel 36, 40, 44, 48 (FCC, IC, ETSI
domain) 20 MHz channel separation
5.260 - 5.320 GHz, U-NII-2 Channel 52, 56, 60, 64 (FCC, IC, ETSI
domain) 20 MHz channel separation
5.500 - 5.700 GHz, U-NII-2e Channel 100, 104, 108,112, 116, 120, 124,
128, 132, 136, 140 (FCC, ETSI domain) 20 MHz channel separation
5.500 - 5.700 GHz, U-NII-2e Channel 100, 104, 108,112, 116, 132, 136,
140 (IC domain) 20 MHz channel separation
5.745 - 5.825 GHz, U-NII-3* Channel 149, 153, 157, 161, 165 (FCC
domain) 20 MHz channel separation
- RF output power: 802.11b (DSSS): +20dBm (typ.), 802.11g/n (OFDM):
+17dBm (typ.), 802.11a/n (OFDM): +15dBm (typ.)
- Receive input level (max): -10 dBm
* Available only for modules from serial number 201500689