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Comtech EF Data MM200 User Manual

Page 164

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Appendix B

MM200 High-Speed Microwave Modem

B-16

TM086 – Rev. 4.1


radMM200RxIFUser3Frequency OBJECT-TYPE

SYNTAX INTEGER (50000000..90000000)

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Selects IF user 3 frequency in Hz."

::= { radMM200DemodNVStatus 4 }


radMM200RxIFUser4Frequency OBJECT-TYPE

SYNTAX INTEGER (50000000..90000000)

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Selects IF user 4 frequency in Hz."

::= { radMM200DemodNVStatus 5 }


radMM200RxIFSeperation OBJECT-TYPE

SYNTAX INTEGER (100..150)

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Selects IF frequency separation in percent. It is
the additional bandwidth percentage the carrier
will cover over the original symbol rate. The range
is 100% to 150%."

::= { radMM200DemodNVStatus 6 }


radMM200RxDataRate OBJECT-TYPE

SYNTAX INTEGER (7000000..200000000)

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Selects the data rate in BPS. The data rate is
variable from 7 Mbps to 200 Mbps."

::= { radMM200DemodNVStatus 7 }


radMM200RxSymbolRate OBJECT-TYPE

SYNTAX INTEGER (3500000..28000000)

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Selects the data rate in BPS. The data rate is
variable from 3.5Mbps to 28Mbps."

::= { radMM200DemodNVStatus 8 }


radMM200RxDemodulation OBJECT-TYPE

SYNTAX INTEGER {

qam4(1),

qam16(2),

qam32(3),

qam64(4),

qam128(5),

qam256(6)

}

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Selects the QAM demodulation type."

::= { radMM200DemodNVStatus 9 }


radMM200RxSpectrum OBJECT-TYPE

SYNTAX InversionType

MAX-ACCESS

read-write

STATUS current

DESCRIPTION

"Inverts the direction of rotation for the demodulation."