X09-019NSC-TX Digi International/Maxstream, X09-019NSC-TX Datasheet - Page 34

• Manufacturer Part Number: X09-019NSC-TX
• Description: MOD RF TX 900MHZ 19.2K W/RPSMA
• Manufacturer: Digi International/Maxstream
• Series: XStream™r

Specifications of X09-019NSC-TX

• Frequency: 900MHz
• Data Rate - Maximum: 19.2kbps
• Modulation Or Protocol: FSK
• Power - Output: 100mW
• Sensitivity: -110dBm
• Voltage - Supply: 5V
• Current - Receiving: 50mA
• Current - Transmitting: 140mA
• Data Interface: PCB, Through Hole
• Antenna Connector: RP-SMA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Memory Size: -

XStream™ OEM RF Module – Product Manual v5.x00 [2006.02.24]
TT (Streaming Limit) Command
VR (Firmware Version) Command
WR (Write) Command
<Networking & Security> Set/Read the number
of bytes that can be sent out before a random
delay is issued. TT Command is used to simulate
full-duplex behavior.
If a module is sending a continuous stream of RF
data, a delay is inserted (transmission is stopped,
allowing other modules time to transmit (once it
sends number of bytes specified by TT Command). Inserted random delay lasts between 1 & ‘RN
+ 1’ delay slots, where each delay slot lasts 38 ms.
<Diagnostics> Read the Firmware Version of the
module.
<(Special)> WR Command writes configurable
parameters to the module’s non-volatile memory
(Parameter values remain in the module’s
memory until overwritten by future use of WR Command).
If changes are made without writing them to non-volatile memory, the module reverts back to
previously saved parameters the next time the module is powered-on.
© 2006 MaxStream, Inc. Confidential and Proprietary
AT Command: ATTT
Binary Command: 0x1A (26 decimal)
Parameter Range: 0 – 0xFFFF [bytes]
Default Parameter Value: 0xFFFF (65535d)
Number of bytes returned: 2
Related Commands: RN (Delay Slots)
Minimum Firmware Version Required: 4.22
AT Command: ATVR
Binary Command: 0x14 (20 decimal)
Parameter Range: 0 – 0xFFFF [read-only]
Number of bytes returned: 2
AT Command: ATWR
Binary Command: 0x08
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