FEATURES - AND MUCH, MUCH MORE!!
- When Programming Locally, LCD keeps you Informed
- Go/No-Go LED's indicate when correct Rx Subtone Level is Set
- User Programming Stored in non-volatile EEProm memory
- Selectable COS Polarity
- Selectable DCS Encode Polarity
- Selectable DCS Decode Polarity
- Stuck Mic Timer
- Courtesy Tone
- CTCSS Decode Sensitivity
- COS Hang Timer
- Repeater Hang Timer
- Barge in Timer
- Huge Front Panel LCD Display
- Digital Filters and Advance Software Techniques are Key to Solid Repeater Performance
- Uses two 8 Pole Digital Low Pass Filters to Seperate the Voice Band and Sub Carrier Bands
- When Programming Remotely Beeps Keep you informed
- Various Cross Coding Possibilities
- Easy Programmable. Program directly the code selected
- Reset Programming to Factory Default
- No need to open the back of the Panel to Adjust. Adjustment is made from the front of the panel
- Reset Tone Panel over the Air
- Plug in DTMF Telephone and Program the tone Panel - Password Protected. (Different to Over the Air Password)
- Over the Air programming - Password protected
- More than 31,500 pre-programmed Status Displays
- Constantly Displays current Status
- 64 CTCSS & 112 DCS Codes, 176 codes in all
- "PENALTY TIMER" added to the software
SPECIFICATIONS Power
Max Voltage into RP-176: 18 VDC
Operating Voltage: 10-16 VDC
Current Drawn: <120 mA DC
Input/Output Signals
Rx Audio Input Impedance: 475K Ohms
Rx Audio Input Level p-p: 10 mV - 10V (in two adjustable ranges dip switch selectable)
Rx Audio Input Coupling: AC or DC Coupled (dip switch selectable)
Rx Audio Input DC Level: +/- 50 VDC if AC Coupled, 0 to 12VDC if DC Coupled.
Rx De-emphasis: In/Out (dip switch selectable)
De-emphasis time constant: 517 uS
COS Input Impedance: >50M Ohms
COS Input P-P Swing: 0.25V p-p to Supply Voltage (p-p)
COS Input DC Level: 0-10 VDC (adjustable intercept threshold provided)
COS Input Pullup Resistor: 100K (in/out dip switch selectable)
Tx Audio Output Impedance: 4700 Ohms, AC coupled
Tx Audio Output Swing: 0-1 Vpp or 0-10Vpp (dip switch selectable)
Tx Audio Distortion: Less than 1/10 of one percent THD (Total Harmonic Distortion)
Tx Subtone Impedance: 4700 Ohms, AC coupled
Tx Subtone Output Swing: 0-10 Vpp (adjustable)
Tx Subtone Band Limiting: 270 Hz, 8 Pole Butterworth digital lowpass filter
Tx CTCSS Distortion: Less than 1/2 of one percent THD (Total Harmonic Distortion)
Tx DCS Characteristic: Proper Butterworth Pre-Shoot (aids decoding)
Tx keying (PTT): NPN pull to ground. Can sink up to 250 Ma of PTT current
Tx keying Protection: Transzorb to Ground
Decoding Performance
No. of DCS Codes: 112 (all known DCS codes are supported)
No. of CTCSS Codes: 64 (all known CTCSS tones are supported)
DCS Decode Time: 23 received bits, any start point. (171 mS)
CTCSS Decode Time: CTCSS Typical
-----------------------
254.1: 32 mS
199.5: 40 mS
100.0: 80 mS
67.0: 120 mS
33.0: 242 mS
Note: CTCSS decode occurs in 8 input cycles if the s/n is reasonable. Somewhat slower if noisy.
Mechanical
Dimensions (W x H x D): 48cm x 4.4cm x 5cm
Weight: 0.9Kg
Downloads
RP-176 Setup Manual | Technical Synopsis | |
