|
SPECIFICATIONS
General
Frequency range:
470-806/860 MHz
(IOT dependent)
RF load impedance: 50 or 75!
Visual Performance
Frequency stability:
±250 Hz
Video input level: 0.5 to 2.0V
Modulation capability: 100%
Sideband response:
-3.58 MHz: -42 dB or better
-1.25 MHz: -20 dB or better
-0.5 MHz to Fv: +0.5 to -1.0 dB
Fv to +4.0 MHz: -3.58 MHz
+4.0 to +4.18 MHz: +0.5 to -2.0 dB
4.75 MHz & above: -40 dB or better
Response v. APL: ±0.75 dB
Differential gain: 0.5 dB
Differential phase: 3°
LF linearity: 1.0 dB
ICPM: ±1.5
Envelope delay:
0.2 to 2.0 MHz: ±40 ns
3.58 MHz: ±30 ns
4.18 MHz: ±60 ns
K factors:
2T: 2%
12.5T: 3%
Spurious & harmonics: -60 dB
In-band IM products: -60 dB
Regulation of output: 3%
Variation of output: 2%
Signal to noise: -55 dB RMS (unweighted)
Aural Performance
Power output:
10% visual (typ.)
Intercarrier freq. stability: ±15 Hz
Monaural input: 600!, balanced
Broadband input (2): 75 Ohm, unbalanced
Modulation capability: ±120 kHz
Monaural performance: (±25 kHz)
Input level: 0 to +20 dBm
Frequency response ±0.5 dB, 50 Hz to 15 kHz
Pre-emphasis: 75 μs or flat
Total harmonic distortion: 0.5% after
de-emphasis
FM noise: -60 dB RMS
AM noise: -55 dB RMS
AM synchronous noise: -40 dB
Composite stereo performance (±75 kHz):
Input level: 1 volt nominal
Frequency response: ±0.5dB, 50 Hz to 120 kHz
FM noise: -70 dB
THD: 0.5%
IMD: 0.5%
Stereo separation (equivalent):
-40 dB or better
Crosstalk (stereo to main or SAP):
-45 dB or better
BTSC pilot protection: -46 dB or better
Environmental Conditions
Ambient temperature:
0 to 45°C (24°C ± 10°C recommended)
Ambient humidity: 0 to 90%, noncondensing
Altitude: sea level to 2,000m (consult factory
for higher altitudes)
Physical Size
HPA cabinet (qty. 1):
Width 69 in. (175.3 cm) Depth 60 in. (152.4 cm) Height
76 in. (193 cm)
Weight 2,200 lbs. (1,000 kg)
Power supply (qty. 1): Width 52 in. (132 cm)
Depth 62 in. (157.5 cm) Height 65 in. (165.1 cm)
Weight 5,000 lbs. (2,268 kg)
Exciter/control cabinet (qty. 1):
Width 33 in. (84 cm)
Depth 40 in. (101.6 cm)
Height 76 in. (193 cm)
Weight 900 lbs. (408 kg)
System “M” electrical requirements:
480V/3 phase/60 Hz
|
