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Pendulum PathAlign-R 2241A
Spectracom Pendulum PathAlign-R 2241A Manuals
Manuals and User Guides for Spectracom Pendulum PathAlign-R 2241A. We have
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Spectracom Pendulum PathAlign-R 2241A manual available for free PDF download: User Manual
Spectracom Pendulum PathAlign-R 2241A User Manual (59 pages)
Test Set for Microwave Antenna Alignment
Brand:
Spectracom
| Category:
Test Equipment
| Size: 1 MB
Table of Contents
Table of Contents
5
1 General Information
9
Introduction
9
About this Manual
9
Declaration of Conformity
9
Preparation for Use
9
Safety Precautions
9
Caution and Warning Statements
10
Symbols
10
Battery Safety
10
Safety Wire
10
Static Discharge
11
General Description
11
Specifications
13
Transmitter
13
Receiver
14
Display
14
Internal Frequency Standard (TXCO)
15
Headset Information
15
Battery Characteristics
15
Mechanical
16
Environmental
16
Supplemental Specifications
16
Battery Charger
16
Record-R Specifications (Model 2241 / 2241A Only)
17
Accessories Furnished
17
2 Installation
19
Introduction
19
Receiving Inspection
19
Power Requirements
19
Battery Information
20
Battery Installation
20
Mating Connectors
21
Procedure
21
Attaching the Installation/Removal Tool
21
Sparkplug Removal
21
Sparkplug Installation
22
Incoming Confidence / Verification Check
22
Optional Additional Checks
23
Transmitter Check
23
Receiver Check
23
Field Verification Check
24
Band 1 (1.5 - 2.5 Ghz) Field Verification Check
24
Band 2, Band 3, and Band 4 Field Verification Check
25
Preparation for Reshipment
26
Figure 2-1. Bands 2, 3, & 4 Field Verification Check Test Setup
26
Storage
27
3 Operation
28
Introduction
28
Front Panel
28
Mode Selections
28
Figure 3-1. Model 2240 Front Panel
28
Front Panel Path Loss Display
29
LED / LCD Indicators and Annunciators
29
Connectors
30
Rear Panel
31
Operating Characteristics
31
Operating Ranges
31
Figure 3-2. Model 2240 Rear Panel
31
Band Resolution
32
Dynamic Range
32
Transmitter
32
Receiver
32
Overload Characteristics
32
Instrument Operating Procedures
32
Pre-Climb Checklist and Set-Up
33
Antenna Path Alignment Procedure
33
Frequencies Outside the Pathalign-R's Band Range
34
Figure 3-3. Semflex Chart
35
Aligning Antenna Links Using Frequencies Outside of the Pathalign-R Band Range
36
Figure 3-4. Pathalign-R to Waveguide Compatibility for Out-Of-Band Alignment
37
Maintenance
38
Cleaning
38
Troubleshooting and / or Performance Verification
38
Maintenance Schedule
38
Oscillator Calibration Procedure
38
4 Record-R Data Logging Operation
39
Introduction
39
Record-R Data Logging Information
39
Front Panel Record-R Controls and Indicators
39
Front Panel Mode Selections
39
Figure 4-1. Model 2241 Front Panel
39
Recording Data with GPS Lock
40
Recording Data Without GPS Lock
40
LED Indicators
40
Rear Panel
41
Figure 4-2. Model 2241 Rear Panel
41
Incoming Confidence Check
42
Operating Procedures
42
Recording Data
42
Connecting a Computer to the Pathalign-R
42
Using the Logview-R Utility
43
Download / Save Data Records
43
Viewing Previously Saved Records
44
Saving Data Records
44
Saving All Data Records
44
Saving an Individual Data Record
45
Deleting Selected Records
46
Printing Displayed Records
46
Clearing the Memory
46
Copying, Deleting, Renaming, or Moving Data Files on the Hard Drive
46
Working with Data Files in Other Applications
46
GPS, Global Positioning System
47
NAVSTAR Global Positioning System (GPS)
47
GPS Reference Information
48
Logview-R Logging Utility Installation
48
Software Installation
48
Windows USB Driver Installation
48
5 Wireless Supporting Information
50
Free-Space Loss
50
Frequencies above 10 Ghz
50
Total Path Loss
51
Fading
51
Figure 5-1. Attenuation / Frequency Chart
51
Fade Margin
52
Fresnel Loss
52
Fresnel Zone
52
Fresnel Boundaries
52
Clearance
52
Refraction
52
Link Design
53
Figure 5-2. Typical Point-To-Point Link Design
53
Definitions
54
Wave Length (Λ)
54
Antenna Gain
54
Beamwidth
55
Radiation Fields
55
Polarization
56
Order Wire
56
References
56
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