| AM 1000 |
|
| FREQUENCY RANGE |
87.5 ~ 108MHz |
| OPERATING CLASS |
B |
| INPUT RETURN LOSS |
>20dB |
| INPUT POWER |
10 ~ 15W |
| OUTPUT POWER |
1000W nominal adj. |
| POWER GAIN |
19.2dB typical |
| EFFICIENCY |
70% approx. |
| COOLING |
Air forced |
| HARMONICS |
-76.5dBc |
| INPUT/OUTPUT IMPEDANCE |
50Ω |
| RF INPUT CONNECTOR |
N Female |
| RF OUTPUT CONNECTOR |
7/8 DIN (7/16 optional) |
| RF MONITOR CONNECTOR |
BNC Female |
| AC POWER SUPPLY |
115/230 VAC ±15%, <1700VA |
| PROTECTIONS |
Reflected power, over-consumption, temperature, power supply failure, overdrive, direct and reflected foldback. |
| REMOTE CONTROL AND TELEMETRY |
RS-232, exciter inhibition |
| OPERATING TEMPERATURE |
-5 to +40 ºC (recommended) |
| |
-10 to 50 ºC (maximum) |
| DIMENSIONS |
3RU (19’’rack) |
| WEIGHT |
22kg. |
| EM 25 DIG |
|
| S/N RATIO BETWEEN 30Hz AND 15KHz |
> 78dB, typical 86dB. |
| S/N RATIO (AM ASYNCHRONOUS) |
> 55dB, typical >60dB. |
| S/N RATIO (AM SYNCHRONOUS) |
> 50dB, typical >55dB. |
| HARMONICS DISTORTION (75KHZ DEVIATION) |
< 0.05%, typical 0.02%. |
| HARMONICS DISTORTION (150KHZ DEVIATION) |
< 0.2%, typical 0.05%. |
| L/R STEREO CHANNELS CROSSTALK |
< -50dB (with external coder) |
| <-60dB (with internal coder, from 100Hz to 5kHz) |
| <-50dB (with internal coder, from 30Hz to 15kHz) |
| FREQUENCY RESPONSE (PROGRAM CHANNEL) |
± 0.1dB (30Hz ~15kHz) |
| AUDIO FILTER BAND ATTENUATION |
> 50dB (f =19KHz) |
| BASE BAND LIMITER CUT |
Adjustable between 0 and +7dBm. |
| FREQUENCY RESPONSE (MULTIPLEX INPUT) |
±0.1dB (10Hz ~ 100KHz) |
| FREQUENCY RESPONSE (AUX CHANNEL INPUT) |
±0.2dB (10Hz ~ 100KHz) |
| FREQUENCY RANGE |
87.5 ~ 108MHz |
| MODULATION TYPE |
FM, ±75KHz dev. peak. F3E, F8E. |
| CHANNEL OSCILLATOR SYNTHESIZER STEPS |
10KHz |
| RF OUTPUT POWER |
Adjustable between 1 and 25WRMS |
| HARMONICS LEVEL |
< -60dBc, typical -70dBc. |
| SPURIOUS LEVEL |
< -80dBc, typical -95dBc. |
| RF OUTPUT IMPEDANCE |
50Ω asymmetrical. |
| RF OUTPUT CONNECTOR |
N female |
| AUDIO/MULTIPLEX INPUT IMPEDANCE |
Selectable 10KΩ / 600Ω, sym./asym. |
| AUDIO INPUT CONNECTOR |
XLR Female symmetrical |
| SCA/RDS INPUT IMPEDANCE |
10KΩ asymmetrical |
| SCA/RDS INPUT CONNECTOR |
BNC Female |
| AUDIO/MPX INPUT LEVEL AT ?75KHZ DEV. |
Adjustable between -3.5 and +12.5dBm. |
| SCA/RDS INPUT LEVEL AT ?7.5KHZ DEV. |
Adjustable between -12.5 and +3.5dBm. |
| SCA/RDS INPUT LEVEL AT ?2.0KHZ DEV. |
Adjustable between -24 and -8dBm. |
| MODULATION OUTPUT LEVEL |
0 ~ +10dBm (for ±75KHz dev.) |
| PRE-EMPHASIS TIME CONSTANT |
Variable 0 / 50 / 75µs ± 2% |
| POWER SUPPLY |
115 / 230VAC ± 15%, 50/60Hz. |
| CONSUMPTION (AT 25W OUTPUT RF POWER) |
130VA / 75W. |
| OPERATING TEMPERATURE RANGE |
-10 ~ +45ºC. |
| DIMENSIONS |
2RU 19'' standard rack (483 x 88 x 334 mm) |
| WEIGHT |
6Kg (13.2lbs) |
| EM 20-30 |
|
| FREQUENCY RANGE |
87.5 ~ 108.0MHz |
| MODULACI?N |
Frequency ( ± 75KHz deviation) |
| MODULATION CLASS |
F3E, F8E |
| VCO TUNING RANGE |
25MHz |
| FREQUENCY STABILITY |
± 2.0ppm |
| FERQUENCY TUNING STEP |
10KHz |
| RF OUTPUT POWER |
0 ~ 30Wrms adj. |
| ESPURIOUS |
< - 80dBc |
| HARMONICS |
< - 70dBc |
| STEREO CHANNEL SEPARATION |
> 55dB / 1KHz |
| T.H.D. DISTORTION |
< 0.1% / 1KHz (0.08% typical) |
| BASEBAND FREQUENCY RESPONSE |
0.15dB from 30Hz to 60KHz |
| UNWEIGHTED S/N RATIO |
>78dB from 30Hz to 15KHz. MONO input; 50ms pre-emphasis |
| ASYNCHRONOUS AM S/N RATIO |
>65dB (ref.100% 400Hz) |
| SYNCHRONOUS AM S/N RATIO |
>60dB (75 KHz dev. and 400Hz) |
| PRE-ENPHASIS |
50 or 75ms internally selectable |
| RF OUTPUT IMPEDANCE |
50W asymmetrical (N Female Connector) |
| AUDIO/STEREO INPUT CONNECTOR |
BNC Female |
| AUDIO/STEREO INPUT IMPEDANCE |
High-Z. 2KW |
| SCA CHANNEL INPUT CONNECTORS |
BNC Female |
| SCA CHANNEL INPUT IMPEDANCE |
High- Z. 2KW |
| REMOTE CONTROL INTERFACE |
serial RS-232 |
| COOLING |
Air forced (axial blower) |
| OPERATING TEMPERATURE RANGE |
- 10 ~ + 45ºC |
| MAXIMUM RELATIVA HUMIDITY |
90% (without condensation) |
| AC POWER SUPPLY |
110/240VAC, 47/63Hz |
| DIMENSIONS |
2RU (19" rack) 410mm depth |
| WEIGHT |
4.8 Kg (10.56lbs) |
