TM 11-5820-919-40-2
Figure 4-4. Harmonic Filter A1A2 Performance Test (Sheet 1 of 3)
HARMONIC FILTER PERFORMANCE TEST
NOTE 1:
The narrowband criterion is a maximum of 1.8 db insertion loss in the
passband. A shorting bar, connected between the two fabricated rf cables,
should be used to achieve a 0-db reference. The wideband criterion is
-40 db suppression beyond 3 times the lower band frequency of the selected
filter. To obtain narrow and Sideband spectral outputs as in the figures,
set the controls on the spectrum analyzer as follows:
Controls:
Narrow
Wide
Scan Trigger - AUTO
AUTO
AUTO
Scan Mode - INT.
INT.
INT.
Video Filter - 10 kHz
OFF
10 kHz
Log/CM
2 db Log
10 db Log
Linear Sensitivity - 1
-1
-6
Log Reference - 0
0
10
Scan Time
5 ms
20 ms
Range
0-11 MHz
0-110 MHz
Input Attenuation
50 db
20 db
Bandwidth
100 kHz
300 KHz
Center Frequency
2.5 MHz
50 MHz
Scan width
0.2 MHz (Per Division)
.05 KHz (0-100 MHz)
(Inner Red)
Tracking Generator
Function
Track Analyzer
Same
RF Level
O dbm
Same
Each filter can legitimately be checked by at taching the RF signal genera-
tor to A2J1 and the power meter to A2J2; the of signal generator is set to
upper, middle, and lower points on the passband, and the insertion loss
(1.8 db maximum ) is read on the power meter. A zero reference is estab-
lished by connecting the rf signal generator to poser meter.
NOTE 2:
Scan width is 0.5 MHz, center frequency is 4,000 KHz
NOTE 3:
Scan width is 0.5 MHz, center frequency is 6,500 KHz
NOTE 4:
Scan width is 1 MHz, center frequency is 10,000 KHz, range 0-110
NOTE 5:
Scan width is 2 MHz, center frequency is 16,000 KHz, scan time 10 ms
NOTE 6: Scan width is 5 MHz, center frequency is 25,000 KHz, scan time 20 ms
NOTE 7: Unless otherwise specified, all voltage measurements taken with respect to chassis ground.
42
Summary of Contents for AN / PRC- 1 04(A)
Page 10: ...TM 11 5820 919 40 2 Figure 1 1 Radio Set Block Diagram Sheet 1 of 2 2 ...
Page 11: ...TM 11 5820 919 40 2 Figure 1 1 Radio Set Block Diagram Sheet 2 of 2 3 ...
Page 12: ...TM 11 5820 919 40 2 Figure 1 2 Radio Set Power Distribution 4 ...
Page 15: ...TM 11 5820 919 40 2 Figure 1 4 Radio Set Performance Test Sheet 2 of 2 7 ...
Page 17: ...Figure 2 1 Receiver Exciter A1 Interconnection Schematic 9 TM 11 5820 919 40 2 ...
Page 18: ...TM 11 5820 919 40 2 Figure 2 2 Receiver Exciter A1 Component Location Sheet 1of 2 10 ...
Page 22: ...TM 11 5820 919 40 2 Figure 2 4 Receiver Exciter A1 Performance Test Sheet 2 of 2 14 ...
Page 23: ...TM 11 5820 919 40 2 Figure 3 1 Modulator Demodulator A1A1 Schematic 15 ...
Page 27: ...TM 11 5820 919 40 2 Figure 3 4 Modulator Demodulator A1A1 Performance Test Sheet 1 of 4 19 ...
Page 28: ...TM 11 5820 919 40 2 Figure 3 4 Modulator Demodulator A1A1 Performance Test Sheet 2 of 4 20 ...
Page 29: ...TM 11 5820 919 40 2 Figure 3 4 Modulator Demodulator A1A1 Performance Test Sheet 3 of 4 21 ...
Page 30: ...TM 11 5820 919 40 2 Figure 3 4 Modulator Demodulator A1A1 Performance Test sheet 4 of 4 22 ...
Page 33: ...TM 11 5820 919 40 2 Figure 3 5 First Frequency Converter A1A1A1 Schematic 25 ...
Page 37: ...TM 11 5820 919 40 2 Figure 3 8 First Frequency Converter A1A1A1 Performance test 29 30 blank ...
Page 38: ...TM 11 5820 919 40 2 Figure 3 9 Second Frequency Converter A1A1A2 Schematic 31 ...
Page 41: ...TM 11 5820 919 40 2 Figure 3 11 Second Frequency Converter A1A1A2 Performance Test 34 ...
Page 42: ...TM 11 5820 919 40 2 Figure 3 12 Third Frequency Converter A1A1A3 Schematic 35 ...
Page 45: ...TM 11 5820 919 40 2 Figure 3 14 Third Frequency Converter A1A1A3 Performance test 38 ...
Page 50: ...TM 11 5820 919 40 2 Figure 4 4 Harmonic Filter A1A2 Performance Test Sheet 2 of 3 43 ...
Page 51: ...TM 11 5820 919 40 2 Figure 4 4 Harmonic Filter A1A2 Performance Test Sheet 3 of 3 44 ...
Page 55: ...TM 11 5820 919 40 2 Figure 5 2 Synthesizer A1A3 Component Location Sheet 1 of 2 48 ...
Page 59: ...TM 11 5820 919 40 2 Figure 5 4 Synthesizer A1A3 Performance Test Sheet 2 of 2 52 ...
Page 62: ...TM 11 5820 919 40 2 Figure 6 1 Control Panel A1A4 Schematic Sheet 2 of 2 55 ...
Page 67: ...TM 11 5820 919 40 2 Figure 6 4 Control Panel A1A4 Performance Test Sheet 2 of 4 60 ...
Page 68: ...TM 11 5820 919 40 2 Figure 6 4 Control Panel A1A4 Performance Test Sheet 3 of 4 61 ...
Page 69: ...TM 11 5820 919 40 2 Figure 6 4 Control Panel A1A4 Performance Test Sheet 4 of 4 62 ...
Page 70: ...TM 11 5820 919 40 2 Figure 7 1 Power Supply A1A5 Schematic 63 ...
Page 71: ...TM 11 5820 919 40 2 Figure 7 2 Power Supply A1A5 Component Location Sheet 1 of 2 64 ...
Page 75: ...TM 11 5820 919 40 2 Figure 7 4 Power Supply A1A5 Performance Test Sheet 2 of 2 68 ...
Page 77: ...TM 11 5820 919 40 2 Figure 8 1 Amplifier Coupler A2 Schematic 71 ...
Page 78: ...TM 11 5820 919 40 2 Figure 8 2 Amplifier Coupler A2 Component Location Sheet 1 of 2 72 ...
Page 81: ...TM 11 5820 919 40 2 Figure 8 4 Amplifier Coupler A2 Performance Test 75 ...
Page 82: ...TM 11 5820 919 40 2 Figure 9 1 Power Amplifier A2A1 Schematic Sheet 1 of 2 76 ...
Page 83: ...TM 11 5820 919 40 2 Figure 9 1 Power Amplifier A2A1 Schematic Sheet 2 of 2 77 ...
Page 84: ...TM 11 5820 919 40 2 Figure 9 2 Power Amplifier A2A1 Component Location Sheet 1 of 3 78 ...
Page 85: ...TM 11 5820 919 40 2 Figure 9 2 Power Amplifier A2A1 Component Location Sheet 2 of 3 79 ...
Page 88: ...TM 11 5820 919 40 2 Figure 9 4 Power Amplifier A2A1 Performance Test Sheet 1 of 3 82 ...
Page 89: ...TM 11 5820 919 40 2 Figure 9 4 Power Amplifier A2A1 Performance Test Sheet 2 of 3 83 ...
Page 90: ...TM 11 5820 919 40 2 Figure 9 4 Power Amplifier A2A1 Performance Test Sheet 3 of 3 84 ...
Page 92: ...TM 11 5820 919 40 2 Figure 10 1 Antenna Tuner A2A2 Schematic Sheet 1 of 2 86 ...
Page 93: ...TM 11 5820 919 40 2 Figure 10 1 Antenna Tuner A2A2 Schematic Sheet 2 of 2 87 ...
Page 94: ...TM 11 5820 919 40 2 Figure 10 2 Antenna Tuner A2A2 Component Location Sheet 1 of 3 88 ...
Page 95: ...TM 11 5820 919 40 2 Figure 10 2 Antenna Tuner A2A2 Component Location Sheet 2 of 3 89 ...
Page 99: ...TM 11 5820 919 40 2 Figure 10 4 Antenna Tuner A2A2 Performance Test Sheet 2 of 3 93 ...
Page 100: ...TM 11 5820 919 40 2 Figure 10 4 Antenna Tuner A2A2 Performance Test Sheet 3 of 3 94 ...
Page 104: ......
Page 105: ...PIN 059437 ...