User's Manual
Table Of Contents
- Scope
- M2US50NBT/M2SD50NBT Features Summary
- Specifications
- WLAN Functional Description
- Bluetooth Functional Description
- Electrical Characteristics
- Bluetooth Radio Characteristics
- SDIO Timing Requirements
- Pin Definitions
- Mechanical Specifications
- Mounting
- Reference Schematic of M2US50NBT
- RF Layout Design Guidelines/Precautions
- Regulatory
- FCC and IC Regulatory
- European Union Regulatory
- EU Declarations of Conformity
- Ordering Information
M2US50NBT/M2SD50NBT
Hardware Integration Guide
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wireless
17
Laird
Americas: +1-800-492-2320
Europe: +44-1628-858-940
Hong Kong: +852-2268-6567 x026
WLAN Transmitter Characteristics
Table 11: WLAN Transmitter Characteristics for 2.4 GHz per Chain Operation
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Ftx
Transmit output frequency range
2.412
2.484
GHz
Pout
Output power
See Note
7
11b mask compliant
1Mbps
17
dBm
11g mask compliant
6Mbps
17
11g EVM compliant
54Mbps
14
11n HT20 mask compliant
MCS0
17
11n HT20 EVM compliant
MCS7
13
11n HT20 EVM compliant
MCS15
13
ATx
Transmit power accuracy at 17 dBm
-
-
+ 2.0
dB
Freq.
Mode/Rate (Mbps)
Output Power Per
Chain (dBm)
Typical Current
Consumption Single
Chain (mA)
8
Max. Current
Consumption Single
Chain (mA)
8
2412MHz
1 Mbps
18dBm
420
560
54 Mbps
15dBm
350
450
HT20 MCS7
14dBm
340
420
2442MHz
1 Mbps
18dBm
420
560
54 Mbps
15dBm
350
450
HT20 MCS7
14dBm
340
420
2472MHz
1 Mbps
18dBm
420
560
54 Mbps
15dBm
350
450
HT20 MCS7
14dBm
340
420
Table 12: WLAN Transmitter Characteristics for 5 GHz Per Chain Operation
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Ftx
Transmit output frequency range
5.15
5.925
GHz
Pout
Output power
See Note
3
11a mask compliant
6Mbps
17
dBm
11a EVM compliant
54Mbps
14
11n HT20 mask compliant
MCS0
17
11n HT20 EVM compliant
MCS7
13
11n HT20 EVM compliant
MCS15
13
11n HT40 mask compliant
MCS0
14
11n HT40 EVM compliant
MCS7
11
11n HT40 EVM compliant
MCS15
11
ATx
Transmit power accuracy at 17dBm
-
-
+ 2.0
dB