beautypg.com

8 4.4.12.3 default values demodulator – Comtech EF Data MD2401 User Manual

Page 76

background image

MD2401 L-Band Multi Demod Installation and Operation Manual

User Interfaces

MN-MD2401

4–44

Revision 7


<1>

<1>


Month


Day


0 – 11

0 - 30


Opcode: <2C06h>

Command Set Time and Date

<1>

<1>

<1>

<1>

<1>

<1>

Year

Month

Day

Hour

Minute

Second

0 – 99

0 – 11

0 – 30

0 – 23

0 – 59

0 – 59


Opcode: <2C07h>

Command soft reset the modem to the power-up state (no parameters).

Opcode: <2C08h>

Commend Eb/No Threshold

<1>

Eb/No Threshold

Unsigned Binary Value, 0-99, Implied Decimal Point
0.0 through 9.9 dB


Opcode: <2C30h>

Command Module Set Default Configuration (No Parameters)

4.8

4.4.12.3

Default Values Demodulator


Opcode: <2A00h> Command a Demodulator’s Configuration

<4>





<4>

<1>

<4>


<1>


<1>

<1>


<1>


Frequency





Data Rate

Sweep Boundary

External
Reference

Ext Reference
Source


Input Level Limit

Demodulation
Type

Convolutional
Decoder

70,000,000 Hz
140,000,000 Hz (**)
950,000,000 Hz
(Hardware dependant)
**Legacy 100-180 MHz only

2,048,000 BPS

25 kHz

10,000,000 Hz


0 = Internal


-90 dBm

0 = QPSK


1 = Viterbi ½ Rate

<04> <2C> <1D> <80>
<08> <58> <3B> <00>

<38> <9F> <80>


<00> <1F> <40> <00>

<19>

<00> <98> <96> <80>


<00>



<5A>

<00>


<01>