| General |
|
Receiver &
Exciter |
Pwr Amp |
PA 501 |
SMPS-12 |
PS-12 |
| Weight |
1.45 Kg |
3.55 Kg |
4.65 Kg |
2.6 Kg |
8.0 Kg |
Dimensions
(Width) 2UW=62 mm
(2 7⁄16 in.) |
2UW |
3UW |
5UW |
2UW |
4UW |
Mounting Rack
|
4U high 19 inch 4.55 Kg
|
| Blank Front Panel |
Available in I UW, 3UW, 4UW width |
| Power |
+13.8 Vdc or 120/240 volt, 50/60 Hz ac with SMPS12 power supply or PS12
power supply |
| Channel Capacity |
256 channels BCD coded 0-255 |
Tone Squelch
|
Fully programmable, one EIA Tone per channel
|
| Programming |
Windows® or Linux, through serial port, USB
or Ethernet |
Software |
IP Commander |
Test and Diagnostics |
Front panel test connector USB via Ethernet and ALM, SQ, TX
and PWR LEDs |
| Audio Response |
Selectable flat or 750uSec pre/de - emphasis |
| Audio Interface |
Standard 600 Ohm 0dBm balanced and Hi- Z unbalanced |
| Exciters / Transmitters |
| Frequency spread |
Full band (Series 150), 10 MHz (Series 500) |
| Frequency stability |
±1 ppm |
| Power output adjustable |
0.5 to 5 Watt |
| Power regulation |
± 10% from 12-16 Vdc, 0 to 50 deg C. all channels |
| Duty cycle |
100% to 40 deg C. temp -30 to +60 C |
Carrier and Modulation
Attack time |
20 mSec |
| Spurious and harmonics |
Less than -36dBm (0.25 uW) |
| Audio response |
+1 to -3 dB 300 to 3000 Hz |
| Audio distortion |
Less than 3% at 60% system deviation at
1KHz |
Residual Hum and Noise
relative to 60% system deviation |
Less than -50dB |
| Audio input level |
600 Ohm line, -30 to +10 dBm Hi -Z input, 25 mV to 1 Vms
Subtone input compatible with receivers Test microphone, 6 mV ms at 200 Ohms |
| Remote Keying |
DC Opto-coupled Input |
| Exteranl Ref. option |
Allows the transmitter to be phase locked to an external 1 MHz reference |
| Diagnotics |
VCO unlock, tuning voltage, signal strength, external mute, alarms and supply
voltage via password protected via IP Commander software |
| Receivers |
| Frequency stability |
1 ppm standard (TCXO) temp -30 to +60C |
| Frequency spread for 1dB degradation |
38 MHz(Series 150) 10 MHz (Series 500) |
| Sensitivity |
0.25μV (119 dBm) for 12 dB Sinad, 0.35 μV (-119 dBm) for 20 dB Quieting |
| Spurious and image |
Rejection 90 dB |
| Selectivity |
80 dB at 25 KHz spacing per RS -204 -C, 75 dB at 12.5 KHz spacing |
| Intermodulation |
80 dB per RS -204-C |
| Modulation acceptance |
7.5 and 3.75 KHz |
| Squelch |
software adjustable from 6 to 26 dB Sinad Carrier squelch, adjustable from 1 to 200 μV |
| Audio response |
+1 to 3 dB 300 to 3000 Hz |
| Audio level |
600 Ohm line adjustable from -10 to +10 dBm Monitor output, 3 watts at 4 Ohms Discriminator and
subtone output 1 V peak at 100% system deviation |
| Audio distortion |
Less than 3% at 1KHz, 60% system deviation with 750 uSec de-emphasis |
| COS output |
Opto-coupled + 12V, GND and free switch connections |
| Diagnostics |
VCO Unclock, tuning voltage, signal strength, external mute, alarms and supply voltage
via password protected via IP Commander software |