Technical Synopsis
of the RP-176
The RP-176 Brings 64 CTCSS and 112 DCS
codes, 176 codes in all. More than any
other controller on the planet! (See
list of codes at right). Included are 14
CTCSS tones below 67.0 Hz Use of these
tones on some systems (e.g. law enforcement) could
seriously reduce the threat of malicious activity.
A 38 EIA Tone CTCSS Mode (plus 112 DCS codes of
course) is also selectable. This mode restores
proper operating width to some tones that are "squeezed" in
64 tone mode.
No longer will you be annoyed wondering what your
controller is doing or who is using it when you
are at site. The RP-176 constantly
displays current status (e.g. RX and TX codes)
and comes with more than 31,500 preprogrammed status
displays. (see examples below).
During setup, CTCSS and DCS codes are entered
directly. For example, to enable 196.6 input
CTCSS and cross to 315 DCS output, simply enter
*19660315 — it couldn't be easier to
remember! None of that low tech 'nnn'
substitution nonsense in an Idylltek Controller!!
The RP-176 brings many additional programming
features not available in competing controllers.
The following programming commands are built-in:
- Turn all tones on (with output code same as
input code)
- Turn all tones off
- User input code and output code are set with
a single comand. e.g. enter *11481995 to
enable 114.8 as an input code and 199.5 as a
crossed output code. Every input code can
be set to disabled, reserve tone or crossed to
any output code.
- List (sequentially) all currently enabled tones
- Reset programming to factory defaults
- Initiate a test CWID so that CWID deviation
level can be set
- Any parameter can be interrogated for current
setting without changing the setting
- Change Setup Mode access code
While inputting programming commands, the
LCD provides an immediate error message if there
is something wrong with the input data (e.g. data
out of range). If the input command is accepted
the new data is written to the EEProm and then
actually read back from the EEProm (to confirm
write validity) and the read data is then displayed
on the LCD. In other words, if you see it
on the LCD, there is no doubt that it actually
happened!
When programming remotely beeps keep you informed.
A short beep sounds every 12 seconds to let you
know you are still in SetUp Mode. A string of five
short beeps lets you know that an input command
was not accepted. A single long beep lets you know
that an input command was accepted. These beeps
are delayed three seconds giving you time to get
your finger off the transmit button and back into
receive.
Easiest Access Ever! 
We have ended those pain in the ass trips to
the back of the rack to adjust levels! All
setup adjustments (pots, DIP switch, test
points and Rx LED subtone level indicators) are
conveniently located behind an easily removeable
front panel access plate. We have even
included a convenient quick disconnect connector
for the connections. The RP-176 is
designed with your convenience as a goal!
The RP-176 beats competitors' tone decode processing
in two important ways:
- The RP-176 uses two 8 pole digital low
pass filters to separate the voiceband and subcarrier
bands. This gives the RP-176 a huge
tone decoding performance edge over competing
panels which use old fashioned 4-6 pole analog
filters!
Remember,
their panels were designed in the 1990-1999
timeframe, technically "horse
and buggy" by today's standards.
- To complement the digital filters, the RP-176 brings
breakthrough DCS and CTCSS decode software
algorthhms that are positive, sensitive and fast! Digital
filters and advanced software techniques are
key to solid repeater performance. We guarantee
that no competing multi-user controller can match
our decode performance.
Our Chief
Engineer has designed more Repeater
Panels than anyone in the business!
| All
Features are User Programmable and Selectable! |
.
.
Short Version of RP-176 Features |
LCD Display
The huge front panel LCD display and Idylltek software
that run it is one of many factors that make the RP-176 the "World's
Most Friendly Repeater Panel." There are over
31,500 pre-programmed status displays!
Competing
panels have either no display at all
or very limited display capability. |
Typical RP-176 displays:

|
Indicates that the repeater
receiver squelch is closed. If
a signal is received that contains no CTCSS
or DCS information, then the display will
indicate "Squelch OPEN." |
| If the
signal contains any CTCSS or DCS code,
the display will indicate one of the typical
displays below: (tones shown were randomly
selected) |

|
Indicates that 171.3
CTCSS is being received. However,
this tone has been set into 'reserve
mode.' Reserve mode means that
the repeater responds to this tone as
it would any enabled tone, except that
no repeat audio is passed. |
| This mode is used
to encourage a customer to pay their bill
and keeps this tone reserved (active) on
the channel, preventing a neighboring co-channel
repeater manager from grabbng this tone for
use on his system. |

|
No cross. 131.8 CTCSS
is being received and the repeater is regenerating
131.8 CTCSS going out. |
 |
No cross. 315 DCS is
being received and the repeater is regenerating
315 DCS going out. |
 |
CTCSS crossed to DCS. 97.4
CTCSS is being received and the repeater
is regenerating 612 DCS going out. |
 |
DCS crossed to CTCSS. 114
DCS is being received and the repeater is
regenerating 33.0 CTCSS going out. |
| No
longer will you wonder which user is
talking through your panel when you are at
the site! |
The following Features are User-programmable
and Selectable:
- Barge-in timer
- Repeater Hangtimer
- COS Hangtimer
- CTCSS Decode Sensitivity
- Courtesy Tone
- Stuck Mic Timer
- Programming Mode Access Code
- CWID up to 30 characters, including all punctuation
and CW characters such as AR, SK etc.
- Selectable DCS Decode Polarity
- Selectable DCS Encode Polarity
- Selectable COS Polarity
Plus...
- User programming stored in non-volatile EEProm
memory
- Local & Over-the-air Programmable
- Go/No-Go LED's indicate when correct Rx subtone
level is set
- Reset to Factory Defaults with dip switch or
programming command
- Built in EEProm memory test prior to resetting
to Factory Defaults
- AND MORE
The RP-176 is programmed with DTMF either
from a phone plugged into the front panel (used
as a keypad) or over the air from a radio or service
monitor. When programming locally, the LCD
keeps you fully informed. When programming remotely,
status beeps keep you informed.
|
Considering Another
Brand of Repeater Panel?
If you're considering a Repeater Tone
Panel by Communications Specialists Inc,
Connect Systems Inc, Zetron Inc or any
other make, do yourself a HUGE favor and
step up to the RP-176!
More features • More
performance • More friendly!
For starters, the RP-176 brings
a Huge LCD with continual programmed status
messages. Most competing panels have no
display at all, and the rest have very
limited display information!
When you consider all the standard features
in the RP-176, its powerful LCD
is just the tip of the iceberg! |
|