| General |
| Power Output |
|
5 to 50 watts continuously adjustable |
| RF Output Impedance |
|
50 ohms, VSWR less than 2:1 for full output, protected for open and short circuit; BNC connector |
| RF Harmonic and Spurious |
|
60 dB or more below rated output |
| Frequency Range |
|
87 to 109 MHz in 10 kHz steps |
| Frequency Control |
|
Phase locked loop frequency synthesis from highly stable master oscillator |
| Frequency Stability |
|
+/-250 Hz |
| Modulation Type |
|
Direct carrier frequency modulation |
| Modulation Capability |
|
+/-200 kHz deviation |
| Modulation Indication |
|
Bargraph: 5% increments; Digital meter: 0.1% resolution |
| Composite Operation |
| Composite Inputs |
|
Balanced, unbalanced and test |
| Composite Input Impedance |
|
5,000 ohms, nominal |
| Composite Input Level |
|
1.25 volts RMS (3.50 volts peak-to-peak) for +/-75 kHz deviation |
| Composite Amplitude Response |
|
+/-0.2 dB, 20 Hz to 100 kHz |
| Composite Phase Response |
|
+/-0.5 degrees, 20 Hz to 75 kHz |
| Composite Group Delay Variation |
|
+/-25 ns, 20 Hz to 75 kHz |
| Composite Total Harmonic Distortion |
|
0.005% using "A" weighted filter |
| Composite Intermodulation Distortion |
|
0.005%, 60 Hz/7 kHz, 4:1 using CCIR-2k filter |
Composite FM S/N Ratio
(FM Noise) |
|
90 dB @ 400 Hz, 75 microsecond de-emphasis measured using "A" weighted filter |
| Three SCA Inputs |
|
Balanced or unbalanced |
| SCA Input Impedance |
|
15,000 ohms, nominal |
| SCA Input Level |
|
1.25 volts RMS for 10% injection |
| SCA Amplitude Response |
|
+/-0.3 dB, 40 kHz to 100 kHz |
| Stereo Operation |
|
Most stereo performance parameters are determined by the stereo generator used. The following parameters are influenced by the RF system. These specifications assume that the stereo generator is a state-of-the-art generator. |
| Stereo Separation |
|
50 dB minimum; 50 Hz to 15 kHz (60 dB or better, 400 Hz to 7.5 kHz typical) |
| FM Noise |
|
-72 dB referenced to 400 Hz, 75 kHz deviation; measured with 75 microsecond de-emphasis within a 20 Hz to 15 kHz bandwidth |
| SCA Operation |
|
Most SCA performance parameters are determined primarily by the SCA generator used. |
| Electrical |
| Input Power |
|
115V or 230V +/-10%; 50/60 Hz +/-5%; single phase, 200 watts maximum |
| Operating Environment |
| Temperature Range |
|
-4 to +131 degrees F (-20 to +55 degrees C) |
| Altitude Range |
|
0 to 15,000 ft. (0 to 4,600 m) |
| Relative Humidity Range |
|
0 to 95% |
| Mechanical |
| Mounting |
|
Equipped with rack mounting sides |
| Size |
|
17.5 in. (44.45 cm) wide, centered in a 19 in. (48.26 cm) rack-mounting panel; 22 in. (55.88 cm) deep; 5.25 in. (13.34 cm) high |
| Weight |
|
Approximately 31.5 lbs. (14.3 kg) |
