ITQ-2450GR2150GR Duo System

Digital Antenna Driver (D.A.D.) Unit: external picture Fig. 1: DAD external picture

2.63 1.13 R.13 QRT NOTE: 1. WHITE REFLECTIVE BACKGROUND (NO PRINTED COLOR) WITH BLACK TEXT. 2. SEE ADOBE ILLUSTRATOR FILE FOR COLOR AND CLARITY. VER: FORMED=2 MACHINED=.50 1:1 SHEET OF THIS INFORMATION IS CONFIDENTIAL, AND IS NOT TO BE USED OR DISCLOSED BY THE RECIPIENT FOR ANY REASON OTHER THAN THE INTENDED PURPOSE. .0065 ENCLOSED LENSE RETROREFLECTIVE VINYL, WHITE, 9672 LE ADHESIVE ON FAR SIDE 1 UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. ANGLES: .X=.040 .XX=.015 .XXX=.005 DECIMALS: DWG: THIS DRAWING WAS PREPARED IN ACCORDANCE WITH ANSI Y14.5M-1982. NAME: THIRD ANGLE PROJECTION: MATERIAL: SCALE: RELEASE DATA VER DRAWN BY: STDS CK: TECH REV: 270-4950 DATE 01 09/09/10 SAMQRTQRT 1 FCC ID 2450GR 01 LAST SAVED BY: LAST SAVED DATE: FILE LOCATION:Z:\DATA\ENGR\Dwg Files\Prototypes\2450GR\Replacement Cart 3.0\Thermoform Frame\Decals\FCC Decal\ Thursday, September 09, 2010 7:59:29 AM qtetik ORIGINAL CREATOR: ADDITIONAL INFORMATION: DWGID NO. ID0263270270-4950 THE CHARLES MACHINE WORKS, INC.

Detector Duo Digital Antenna Driver (D.A.D.) Unit: internal pictures Fig. 1: DAD internal pictures showing the main board and connector panels Trigger amplifier board Main Board Front Connector Panel (laptop side) Rear Connector panel (antenna side) Fig. 2: Front connector panel Fig. 3: Rear connector panel Fig. 4: D.A.D. main board (component side) Fig. 5: D.A.D. main board (bottom side)

Nemko Test Report: 55429RUS1 Applicant: The Charles Machine Works, Inc 1959 W. Fir Ave Perry, OK 73077 USA Equipment Under Test: 2450GR (E.U.T.) In Accordance With: FCC Part 15, Subpart F, Paragraph 15.509 and Industry Canada, RSS-220, Issue 1 Ultra Wide Band Operation Ground Pentrating Radar Tested By: Nemko USA Inc. 802 N. Kealy Lewisville, TX 75057 TESTED BY: DATE: 17 November 2010 David Light, Senior Wireless Engineer APPROVED BY: DATE: 29 November 2010 Tom Tidwell, Director Nemko Direct for Telecom Total Number of Pages: 23 Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 2 of 23 Table Of Contents SECTION 1. SUMMARY OF TEST RESULTS 3 SECTION 2. GENERAL EQUIPMENT SPECIFICATION 5 SECTION 3. RADIATED EMISSIONS 7 SECTION 4. ULTRA-WIDEBAND REQUIREMENTS 17 SECTION 5. TEST EQUIPMENT LIST 20 ANNEX A. TEST DIAGRAMS 21 Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 3 of 23 Section 1. Summary Of Test Results Manufacturer: The Charles Machine Works, Inc. Model No.: 2450GR Serial No.: None General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 15, Subpart C, Paragraph 15.509 and Industry Canada, RSS-220, Issue 1 for ultra wide band operation. All tests were conducted using measurement procedure ANSI C63.4-2003. Radiated Emissions were made on an open area test site with a 4’ x 4‘ x 4’ (length x width x depth) dry sand pit. New Submission Production Unit Class II Permissive Change Pre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. NONE See “ Summary of Test Data”. Nemko USA, Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety, for use by the company’s employees only. This report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. Nemko USA, Inc. is a NVLAP accredited laboratory. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko USA, Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 4 of 23 Summary Of Test Data NAME OF TEST PARA. NO. RESULT Conducted Emissions 15.207/RSS-Gen NA 1 Definition of UWB 15.203(d)/2.0 Complies Radiated Emissions 15.509(d)/3.4 Complies Radiated Emissions 15.509(e)/6.2.1(d) & (e) Complies Peak Emission at f M 15.509(f)/6.2.1(g) NA 2 Footnotes For N/A’s: 1) The device is battery powered. 2) The f M is located below 960 MHz. Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 5 of 23 Section 2. General Equipment Specification Frequency f M : 192.9 MHz Operating Frequency(ies) of Sample: 31.9 MHz to 345.5 MHz (10 dB BW) Tunable Bands: Single 10 dB Occupied Bandwidth: 313.6 MHz Fractional Bandwidth: 1.66 User Frequency Adjustment: None Integral Antenna Yes No Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 6 of 23 Description of Device Tested Ground Penetrating Radar Bipolar Antenna System System Diagram Refer to separate exhibit. Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 7 of 23 Section 3. Radiated Emissions NAME OF TEST: Radiated Emissions PARA. NO.: 15.509(d)&(e) RSS-220 3.4 & 6.2.1(d) & (e) TESTED BY: David Light DATE: 09 November 2010 Minimum Standard: Limits below 960 MHz Frequency (MHz) Field Strength Limits (microvolts/m) Measuring RBW Distance (Meters) 0.009-0.490 0.490-1.705 1.705-30.0 30-88 88-216 216-960 2400/F(kHz) 24000/F(kHz) 30 100 150 200 1 kHz 10 kHz 10 kHz 100 kHz 100 kHz 100 kHz 300 30 30 3 3 3 Limits above 960 MHz Frequency (MHz) E.I.R.P. Limit (dBm) Field Strength Limit dBμV/m Measuring RBW Distance (Meters) 960-1610 1610-1990 1990-3100 3100-10600 Above 10600 1164-1240 1559-1610 -65.3 -53.3 -51.3 -41.3 -51.3 -75.3 -75.3 29.9 41.9 43.9 53.9 43.9 19.9 19.9 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 kHz 1 kHz 3 3 3 3 3 3 3 E.I.R.P limits converted to field strength during measurements per 15.521(g) Nemko USA, Inc. CFR 47, Paragraph 15.509 & Industry Canada RSS-220 Ultra Wide Band Operation EQUIPMENT: 2450GR Test Report No.: 55429RUS1 Page 8 of 23 Maximizing Emission Levels: The spectrum was scanned from 30 MHz to 5000 MHz. All emissions detected above 960 MHz were determined to be digital emissions and were below the noise floor which was 20 dB below the limits specified in 15.209. For measurements below 960 MHz the emissions were made using a PEAK detector RBW=VBW=100 kHz For Frequency above 960 MHz and outside the below frequency bands, the emissions were measured using RMS detector, RBW=1MHz, VBW=3MHz For frequencies fall inside 1164-1240 and 1559-1610 MHz, the emissions were measured using EMI RMS Detector, RBW = 1 KHz, VBW = 1 MHz Measurements were made using a fresh fully charged battery. Note: The above tests were performed with the EUT in contact with the ground as its intended use. The EUT was tested in 8 positions (every 45°) Test Results: Complies. The worse case emission was 43.4 dBμV/m at 186.8 MHz in the vertical polarity. This is 0.1 dB below the specification limit. Measurement Data: See attached table(s). Test Equipment: 1036-…

Text truncated - open the document above for the full version.