Difference between revisions of "AN~CRN-3"
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RadioNerds (talk | contribs) (Created page with "==Overview== Ground localization transmitter to provide azimuth guidance of aircraft for blind approach or instrument landing. This set has same components as AN~MRN-1|AN/M...") |
RadioNerds (talk | contribs) (→Images) |
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==Images== | ==Images== | ||
[[File:AN_CRN-3.png|400px]] | [[File:AN_CRN-3.png|400px]] | ||
| − | |||
[[File:AN_CRN-3-1.png|400px]] | [[File:AN_CRN-3-1.png|400px]] | ||
| − | + | #Transmitter [[BC-751]] | |
| + | #Modulator & Bridge [[BC-752]] | ||
| + | #Course Detector [[BC-754]] (Portable) | ||
| + | #Field Intensity Meter [[BC-755]] | ||
[[File:AN_CRN-3-2.png|400px]] | [[File:AN_CRN-3-2.png|400px]] | ||
| − | + | #Control Box [[BC-915]] | |
| − | + | #Indicator Box [[BC-777]] | |
| − | + | #Voltmeter [[IS-176]] | |
| + | #Case [[CS-72]] | ||
| + | #Radio Set [[SCR-610]] | ||
==Technical Details== | ==Technical Details== | ||
Revision as of 03:14, 5 December 2013
Overview
Ground localization transmitter to provide azimuth guidance of aircraft for blind approach or instrument landing. This set has same components as AN/MRN-1 packed for air transport instead of installed in truck K-53.
Images
- Transmitter BC-751
- Modulator & Bridge BC-752
- Course Detector BC-754 (Portable)
- Field Intensity Meter BC-755
Technical Details
- Frequency Range
- 108.3 - 110.3 mHz
- Number of Crystals
- 3 or 6
- Preset Frequencies (mHz)
- 108.3, 108.7, 109.1, 109.5, 109.9, 110.3
- Antenna
- 5 Alford Loops in same horizontal plane
- Tuning
- Crystal
- Power Supply
- Power Unit PE-141 or 110volt 60 Cycles
- Power Output
- 25 Watts
- Range
- 75 Miles
- Type of Signal
- CW, MCW, Voice
Components
- Radio Transmitter Equipment RC-107
- Localizer Transmitter Equipment Consists of
- Control Box BC-915
- Radio Transmitter BC-751
- Modulator & Bridge BC-752
- Course Detector BC-753 (Fixed)
- Course Detector BC-754 (Portable)
- Field Intensity Meter BC-755
- Indicator BC-777 Alarm