AOR AR2300 Specifications download pdf (Page 31)

3-16 RF filter bandwidth for A/D converter

ABn n: 0 , 1

0: 10MHz (recommended) (default)

1: 30kHz

This command is used to select the bandwidth of analog filter for the A/D

converter. Normally, it should be set to 10MHz. However, in case of a strong

signal in adjacent frequency, it can be set to 30kHz. This setting does not affect

spectrum display function or FFT search.

To read: AB<CR>

Response:

ABn

3-17 RF band pass filter (for below 25MHz reception)

HNn n: 0 , 1

0: Off (No filter) (default)

1: On (Filtered)

This command is to select to use or not use a Band Pass Filter (BPF) for 25MHz

signal. This function is available only to receive 25MHz of frequency.

To read: HN <CR>

Response:

HNn

Receive commands

4-1 VFO mode

VFm m: A ~ E (default: A)

RFnnnn.nnnnnn nnnn.nnnnnn (MHz)

Frequency set

(default:0082.500000) (MHz)

The VF command is to select VFO A ~ VFO E.

To set the frequency, use the RF command after selecting the VFO.

The VFO-E is used to set receive frequency below 25MHz in the duo receive

mode.

To read: VF <CR>, RF<CR>

Response:

VFm, RFnnnn.nnnnnn (MHz)

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 66 67

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AOR AR2300 Specifications Page 31