IC-7410_FCC_test_report_2010.pdf

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1、 HF/50 MHz Transceiver Model No.: IC-7410 FCC ID: AFJ318200 Applicant: ICOM Incorporated 1-1-32, Kamiminami, Hirano-ku Osaka, Japan, 547-0003 Tested in Accordance With Federal Communications Commission (FCC) 47 CFR, Part 15, Subpart B Scanning Receivers Operating in the Frequency Band 0.03 MHz - 60

2、MHz (excluding cellular bands) UltraTechs File No.: ICOM-263F15B121 This Test report is Issued under the Authority of Tri M. Luu, BASc Vice President of Engineering UltraTech Group of Labs Date: December 10, 2010 Report Prepared by: Dan Huynh Issued Date: December 10, 2010 Tested by: Wayne Wu, EMI/R

3、FI Technician Test Dates: December 1, 2, 6 Class B Conducted, Quasi-Peak FCC 15; Class B Conducted, Average -20 -10 0 10 20 30 40 50 60 70 80 110 dBuVLine Tested: Hot Ant 2 Receiving Mode 12/10/2010 6:54:35 AM(Start = 0.15, Stop = 30.00) MHz Current List Frequency Peak QP Delta QP-QP Limit Avg Delta

4、 Avg-Avg Limit Trace Name MHz dBuV dBuV dB dBuV dB 0.183 27.5 23.4 -40.9 17.5 -36.8 Hot Line 0.289 26.8 21.3 -39.2 15.3 -35.2 Hot Line 1.043 35.2 33.7 -22.3 32.9 -13.1 Hot Line 19.614 22.6 18.3 -41.7 12.3 -37.7 Hot Line FCC PARTS 15 SUBPART B Section 15.121 Page 11 HF/50 MHz Transceiver, M/N: IC-741

5、0 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 December 10, 2010 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All test results contained in this engineering test report are

6、traceable to National Institute of Standards and Technology (NIST) Plot 5.4.4.2. Power Line Conducted Emissions, Return Line Line Voltage: 13.8 VDC Line Tested: Return Line Current Graph Current Graph Return Line FCC 15; Class B Conducted, Quasi-Peak FCC 15; Class B Conducted, Average -20 -10 0 10 2

7、0 30 40 50 60 70 80 110 dBuVLine Tested:Return Ant 2 Receiving Mode 12/10/2010 7:16:38 AM(Start = 0.15, Stop = 30.00) MHz Current List Frequency Peak QP Delta QP-QP Limit Avg Delta Avg-Avg Limit Trace Name MHz dBuV dBuV dB dBuV dB 0.160 28.8 24.2 -41.3 18.4 -37.0 Return Line 1.043 35.6 34.1 -21.9 33

8、.4 -12.6 Return Line 1.532 26.6 23.4 -32.6 20.1 -25.9 Return Line 9.396 23.0 18.0 -42.0 12.2 -37.8 Return Line FCC PARTS 15 SUBPART B Section 15.121 Page 12 HF/50 MHz Transceiver, M/N: IC-7410 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, C

9、anada L6H 6G4 December 10, 2010 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) 5.5. RECEIVER ANTENNA POWER SPURIOUS/HARMO

10、NIC CONDUCTED EMISSIONS 15.111(a) 5.5.1. Limits Receivers that operate (tune) in the frequency range 30 to 960 MHz and CB receivers that provides terminals for the connection of an external antenna may be tested to demonstrate compliance with the provisions of 15.109 with the antenna terminals shiel

11、ded and terminated with a resistive termination equal to the impedance specified for the antenna, provided these receivers also comply with the following:- With the receiver antenna terminal connected to a resistive termination equal to the impedance specified or employed for the antenna, the power

12、at the antenna terminal at frequency within the range from 30 MHz to 5th harmonic of the highest frequency shall not exceed 2.0 nanowatts (or -57 dBm 50 Ohm). 5.5.2. Method of Measurements Refer to Ultratech Test Procedures ULTR-P001-200 replacing a plug-in semiconductor chip; or programming a semic

13、onductor chip using special access codes or an external device, such as a personal computer. Scanning receivers, and frequency converters designed for use with scanning receivers, also shall be incapable of converting digital cellular communication transmissions to analog voice audio. (2) Be designe

14、d so that the tuning, control and filtering circuitry is inaccessible. The design must be such that any attempts to modify the equipment to receive transmissions from the Cellular Radiotelephone Service likely will render the receiver inoperable. b. Except as provided in paragraph (c) of this sectio

15、n, scanning receivers shall reject any signals from the Cellular Radiotelephone Service frequency bands that are 38 dB or lower based upon a 12 dB SINAD measurement, which is considered the threshold where a signal can be clearly discerned from any interference that may be present. c. Scanning recei

16、vers and frequency converters designed or marketed for use with scanning receivers, are not subject to the requirements of paragraphs (a) and (b) of this section provided that they are manufactured exclusively for, and marketed exclusively to, entities described in 18 U.S.C. 2512(2), or are marketed

17、 exclusively as test equipment pursuant to Sec. 15.3(dd) d. Modification of a scanning receiver to receive transmissions from Cellular Radiotelephone Service frequency bands will be considered to constitute manufacture of such equipment. This includes any individual, individuals, entity or organizat

18、ion that modifies one or more scanners. Any modification to a scanning receiver to receive transmissions from the Cellular Radiotelephone Service frequency bands voids the certification of the scanning receiver, regardless of the date of manufacture of the original unit. In addition, the provisions

19、of Sec. 15.23 shall not be interpreted as permitting modification of a scanning receiver to receiver cellular radiotelephone service transmissions. e. Scanning receivers and frequency converters designed for use with scanning receivers shall not be assembled from kits or marketed in kit form unless

20、they comply with the requirements in paragraph (a) through (c) of this section. FCC PARTS 15 SUBPART B Section 15.121 Page 25 HF/50 MHz Transceiver, M/N: IC-7410 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 December 10, 2010

21、 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) f. Scanning receivers shall have a label permanently affixed to the produ

22、ct, and this label shall be readily visible to the purchaser at the time of purchase. The label shall read as follows: WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. (1) Permanently affixed means that the label i

23、s etched, engraved, stamped, silkscreened, indelible printed or otherwise permanently marked on a permanently attached part of the equipment or on a nameplate of metal, plastic or other material fastened to the equipment by welding, riveting, or permanent adhesive. The label shall be designed to las

24、t the expected lifetime of the equipment in the environment in which the equipment may be operated and must not be readily detachable. The label shall not be a stick-on, paper label. (2) When the device is so small that it is not practicable to place the warning label on it, the information required

25、 by this paragraph shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user and shall also be placed on the container in which the device is marketed. However, the FCC identifier must be displayed on the device. FCC PARTS 15 SUBPART B Section 15.121 Page 26

26、HF/50 MHz Transceiver, M/N: IC-7410 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 December 10, 2010 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All test results contained in

27、 this engineering test report are traceable to National Institute of Standards and Technology (NIST) 5.7.2. Declaration for Compliance with FCC 15.121 Comply with FCC 121(a)(1) This Scanning Receiver is incapable of operating (tuning), or readily being altered by the user to operate, within the freq

28、uency bands allocated to the Cellular Radiotelephone Service in part 22 of this chapter (cellular telephone bands). Please refer to ICOM attestation letter conforming compliance with this requirement. Comply with FCC 121(a)(2) This Scanning Receiver is designed so that the tuning, control and filter

29、ing circuitry is inaccessible. The design is such that any attempts to modify the equipment to receive transmissions from the Cellular Radiotelephone Service likely will render the receiver inoperable. Please refer to ICOM attestation letter conforming compliance with this requirement. Comply with F

30、CC 121(b) Please refer to the following Section of this Test Report for Scanning Receivers Cellular Band Rejection test. Comply with FCC 121(c) Not applicable. Comply with FCC 121(d) The Users Manual of this Scanning Receiver is provided with the Warning statement as below. CAUTION: Changes or modif

31、ications to this device, not expressly approved by ICOM Inc., could void your authority to operate this device under FCC regulations. Comply with FCC 121(e) This Scanning Receiver is not assembled from kits or marketed in kit form. Comply with FCC 121(f) Scanning receivers shall have a label permane

32、ntly affixed to the product, and this label shall be readily visible to the purchaser at the time of purchase. The label reads as follows: WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. FCC PARTS 15 SUBPART B Sec

33、tion 15.121 Page 27 HF/50 MHz Transceiver, M/N: IC-7410 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 December 10, 2010 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All test

34、results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) 5.8. SCANNING RECEIVERS CELLULAR BAND REJECTION 15.121(b) 5.8.1. Limits Except as provided in paragraph (c) of this section, scanning receivers shall reject any signals from the C

35、ellular Radiotelephone Service frequency bands that are 38dB or lower based upon a 12dB SINAD measurement, which is considered the threshold where a signal can be clearly discerned from any interference that may be present. 5.8.2. Method of Measurements (1) Connected the EUT as shown in the followin

36、g block diagram (2) Apply a standard RF signal to the receiver input port (3) Adjust the audio output signal of the receiver to its rated value with the distortion less than 10% (4) Adjust the RF Signal Generator Output Power to produce 12 dB SINAD without the audio output power dropping by more tha

37、n 3 dB (5) Repeat step (4) at lowest, middle and highest channel frequencies across all cellular base station band to establish a reference sensitivity level. The reference sensitivity taken was the lowest or worse-case sensitivity for all of the bands. (6) Adjust the RF Signal Generator output to a

38、 level of +60 dB above the reference sensitivity obtained in step (5) (7) Set the Receiver squelch threshold (the signal required to open the squelch) no greater than +20 dB above the reference sensitivity level. (8) Put the receiver in a scanning mode and allow it to scan across its complete receiv

39、e range (9) If the receiver unsquelched or stopped on any frequency, the display frequency is recorded. The signal generator output level was then adjusted until 12 dB SINAD from the receiver was produced. The signal generator level associated with this response was also noted. (10) Repeat this proc

40、edure for 3 frequencies in the cellular base station transmit band. (11) The difference between the signal generator output for any response recorded and reference sensitivity is the rejection ratio RF Signal Generator EUTDistortion Analyzer RF Signal Generator Combiner FCC PARTS 15 SUBPART B Sectio

41、n 15.121 Page 28 HF/50 MHz Transceiver, M/N: IC-7410 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 December 10, 2010 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All test res

42、ults contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) 5.8.3. Test Data Remark: Cellular Transmitter Test frequencies are 824.04, 836.40, 848.97, 869.04, 880.62 and 893.97 MHz. 5.8.3.1. AM Mode EUTs Scanning Frequency Band (MHz) Cellular

43、 Transmitter Test Frequencies (MHz) RF Input Signal Level Cellular Frequencies for 12 dB SINAD (dBm) Reference Sensitivity (dBm) Rejection Ratio (dB) Maximum Rejection Ratio Limit (dB) No signal found in scanning across complete receiver range from both ANT1 and ANT2, -35 dBm input 5.8.3.2. FM Mode

44、EUTs Scanning Frequency Band (MHz) Cellular Transmitter Test Frequencies (MHz) RF Input Signal Level Cellular Frequencies for 12 dB SINAD (dBm) Reference Sensitivity (dBm) Rejection Ratio (dB) Maximum Rejection Ratio Limit (dB) No signal found in scanning across complete receiver range from both ANT

45、1 and ANT2, -35 dBm input 5.8.3.3. CW Mode EUTs Scanning Frequency Band (MHz) Cellular Transmitter Test Frequencies (MHz) RF Input Signal Level Cellular Frequencies for 12 dB SINAD (dBm) Reference Sensitivity (dBm) Rejection Ratio (dB) Maximum Rejection Ratio Limit (dB) No signal found in scanning a

46、cross complete receiver range from both ANT1 and ANT2, -35 dBm input 5.8.3.4. SSB Mode EUTs Scanning Frequency Band (MHz) Cellular Transmitter Test Frequencies (MHz) RF Input Signal Level Cellular Frequencies for 12 dB SINAD (dBm) Reference Sensitivity (dBm) Rejection Ratio (dB) Maximum Rejection Ra

47、tio Limit (dB) No signal found in scanning across complete receiver range from both ANT1 and ANT2, -35 dBm input 5.8.3.5. RTTY Mode EUTs Scanning Frequency Band (MHz) Cellular Transmitter Test Frequencies (MHz) RF Input Signal Level Cellular Frequencies for 12 dB SINAD (dBm) Reference Sensitivity (d

48、Bm) Rejection Ratio (dB) Maximum Rejection Ratio Limit (dB) No signal found in scanning across complete receiver range from both ANT1 and ANT2, -35 dBm input FCC PARTS 15 SUBPART B Section 15.121 Page 29 HF/50 MHz Transceiver, M/N: IC-7410 FCC ID: AFJ318200 ULTRATECH GROUP OF LABS File #: ICOM-263F15B121 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 December 10, 2010 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vicultratech-, Website: http:/www.ultratech- All tes