Specifications

DPH Series VHF Radio Installation and Programming
BK RADIO Page 2-11
2.2.3 ENTER CHANNEL BANDWIDTH, FREQUENCIES, CHANNEL GUARDS, AND TALK GROUP
ID VALUES
At the starting point for Channel 0, the display shows PRG Ch 00. At this point, a channel number can
now be pressed to allow access to per-channel variables such as frequencies and Channel Guard values
for that channel.
1. Press 1 and the display will show PRG Ch 01. This is the starting point
for entering channel 1 values.
At this point, pressing the [#] key will toggle the channel's bandwidth
setting. An 'N' will appear to the right of the channel number when the
channel is set for 12.5/12 kHz channel bandwidth using the narrow band
receiver filter. When there is no 'N' the channel is set for 25/30 kHz
channel bandwidth.
2. Press the [FCN] key and the upper part of the display will show PRG RX.
This is the receive frequency for channel 1 (in MHz).
3. If the displayed frequency is correct, press the [FCN] key to advance to
the next value.
4. If a new frequency is desired, press the [CLR] key followed by the digits
of the desired frequency. Then press the [ENT] key to store this
frequency and automatically advance to the next value.
5. After the receive frequency is set, the upper part of the display will show
PRG RX, and the lower part of the display will show ‘Mode – X’, where X
can be ‘A’ for Analog mode, ‘D’ for Digital Mode, or ‘M’ for Mixed mode.
6. If the mode is correct, press the [FCN] key to advance to the next value.
7. If a new mode is desired, press the [PRI] key to cycle through the mode
settings. Press [ENT] to store the new mode and automatically advance
to the next value.
8. If the receive mode selected was Digital, go to step 9. If the receive
mode selected was Analog or Mixed, the next field is the Analog Channel
Guard value for Channel 1 receive. The upper display will show PRG
RX CG and the lower part of the display will show the programmed
guard.
NOTE: 0.0 indicates carrier squelch operation (no Code Guard).
If the displayed value is correct, press the [FCN] key to advance to the
next value.
If a new value is desired, press the [CLR] key to reset the display to 0.0.
Press the number keys 0 thru 9 to enter a Tone Code Guard value. See
"Tone Code Guard Values" in section 2.3.3. Press the [ENT] key to
store the new value and automatically advance to the next field.
To enter a Digital Code Guard value press the [#] key, causing the letter
D to appear followed by three zeros. Enter the desired digital code using
keys 0 thru 7 (keys 8 & 9 do not respond). See "Digital Code Guard
Values" in section 2.3.4. Pressing the [PRI] key after the three-digit code
has been entered allows the digital code to be inverted. When the
displayed value is correct, press the [ENT] key to store the Code Guard
value and automatically advance to the next value.
123
456
789
0
*
#
CLR
FCN
PRI
ENT