6
AM Series
Instruction Manual
Connector
Standard:
Option 2:
Impedance:
Return Loss:
Video Input Level
Standard:
Option 7
(Video AGC)
:
Video-to-RMS Hum Ratio:
Signal-to-Noise Ratio:
Differential Gain:
Differential Phase:
Over-modulation Indicator:
Chrominance/Luminance Delay:
“F” Female
BNC Female
75 Ω
18 dB
0.7 volt Peak-to-Peak
(87.5% depth of modulation)
0.4 to 2.5 volts Peak-to-Peak
(87.5% ±2.5% depth of modulation)
65 dB Peak-to-Peak
58 dB
(Weighted; at 4MHz bandwidth)
2.0%
1.0 degree
87 to 92%
Per FCC Requirements
Mono Audio
(Standard)
Connector:
Option 9
(Balanced Audio Input)
:
Input Impedance:
Option 9
(Balanced Audio Input)
:
Input Level
Standard:
Option 8
(Audio AGC)
:
Frequency Range:
Frequency Response:
Total Harmonic Distortion:
Signal-to-Noise Ratio:
Over-modulation Threshold:
RCA
Terminal Strip
Greater than 10 kΩ, unbalanced
600 Ω, balanced
0.5 to 4.0 volt Peak-to-Peak
0.5 to 4.0 volt Peak-to-Peak
(constant 25 kHz deviation)
50 Hz to 15 kHz
± 0.5 dB
1% @ 25 kHz deviation
59 dB
25 ± 2 kHz peak deviation
Stereo Audio
(Option 5)
Connector:
Input Impedance:
Input Sensitivity
Standard:
Option 8
(Audio AGC)
:
Frequency Response:
Separation:
Harmonic Distortion:
RCA
Greater than 10 kΩ, unbalanced
1.0 volt Peak-to-Peak
(55 kHz peak deviation with pilot tone)
0.5 to 4.0 volt Peak-to-Peak
(constant 55 kHz deviation with pilot tone)
±0.75 dB
(50 Hz to 14 kHz)
20 dB
(50 Hz to 10 kHz)
Less than 1%
(@ 1kHz)
Input
Output
Connector:
Impedance:
Return Loss:
Frequency Range
AM-60-806 Model:
AM-60-550 Model:
AM-60-550 with Option 4
(Sub-band)
:
NTSC Channel Modes:
Power Level
Power Level Range
Video Flatness:
Carrier-to-Noise:
(In Channel)
Broadband Noise:
(4 MHz bandwidth)
Spurious Outputs:
Aural/Visual Carrier Ratio:
4.5 MHz Aural Inter-carrier Freq. Tolerance:
Channel Selectivity
Adjacent Aural & Below:
Adjacent Picture & Above:
Visual Carrier Frequency Tolerance
Standard Channels:
FCC Aeronautical Channels:
“F” Female
75 Ω
12 dB
54 to 806
(NTSC CATV Ch. 2-125)
54 to 550 MHz
(NTSC CATV Ch. 2 -78 & 95-99)
7 to 550 MHz
(NTSC CATV Ch. T7 -78 & 95-99)
UHF, VHF, CATV
(Standard, HRC, IRC)
+60 dBmV
+50 to +60 dBmV
(in 0.2 dB increments)
fv-0.5 to fv+4.2 MHz
(1.0 dB Peak-to-Valley)
63 dB
-77 dBc
(@ +60 dBmV output level)
-63 dBc
-15 ±5 dB
±150 Hz; 32 to 122 °F
(0 to 50 °C)
-40 dB
-40 ±5 dB
±5.0 kHz; 32 to 122 °F
(0 to 50 °C)
±2.5 kHz; 32 to 122 °F
(0 to 50 °C)
IF
(Intermediate Frequency)
Input/Output Connector:
Aural Frequency:
Visual Frequency:
Composite IF Output
Aural Carrier Level:
Visual Carrier Level:
Input/Output Impedance:
Input/Output Return Loss:
EAS/Alternative IF
Connector:
Input Level:
Switch Isolation:
“F” Female / “F” Female
41.25 MHz
45.75 MHz
+20 dBmV
+35 dBmV
75 Ω
16/15 dB
“F” Female
+38 dBmV @ 45.75 MHz
Greater than 60 dB
Dimensions
(W x D x H)
:
19.0 x 14.25 x 1.75 in.
(483 x 362 x 44 mm)
Power:
117 VAC ±10%; 60Hz
(Fuse: 0.40 Amp)
Also available in 220 VAC; 50Hz
Power Dissipation:
28 W
(max)
Weight:
7 lbs
(3.18 kg)
Operating Temperature:
32 to 122 °F
(0 to 50 °C)
Storage Temperature:
-13 to 158 °F
(-25 to 70 °C)
Operating Humidity:
0 to 95% RH @ 35 °C max, non-condensing
Storage Humidity:
0 to 95% RH @ 35 °C max, non-condensing
General
Front-Panel Indicators
Channel / Mode / RF Output:
Video Over-modulation:
Audio Over-modulation:
EAS/Alternative IF:
Stereo:
Front-Panel Controls
Channel / Mode /RF Output:
Video Level:
Audio Level:
Aural Carrier Level:
3-Digit LED Display
Red LED
Red LED
Red LED
Green LED
Navigation Key-pad
Potentiometer
Potentiometer
Potentiometer
Alarms/Monitoring/Control