BFV5M-3-6-8462 MHz Family Radio

Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 GENERAL INFORMATION REQUIREMENTS Paragraph 2.983(a) Name of Applicant:Golden Eagle Address of Applicant:16/F Southeast Ind. Bldg. 611-619 Castle Peak Road Tsuen Wan, Hong Kong Name of Manufacturer:Golden Eagle Address of Manufacturer:16/F Southeast Ind. Bldg. 611-619 Castle Peak Road Tsuen Wan, Hong Kong Paragraph 2.983(b) Equipment Identification:FCC ID: BFV5M-3-6-8 Paragraph 2.02(c)(1) Necessary Bandwidth Determination: The necessary bandwidth was calculated utilizing the following formula: B n = 2M + 2DM = 3.0 kHz D =1.9 kHz B n = 2(3.0) + 2(1.9) = 9.8 kHz Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 Paragraph 2.1046 Power Output, Effective Radiated Power Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 POWER OUTPUT, EFFECTIVE RADIATED POWER(Para. 2.1046) A. Measurement Procedure: The transmitter under test was placed on an 80 cm. high non metallic table on the Open Air Test Site with it’s antenna polarized vertically. A receive dipole antenna was placed three meters away from the transmitter. The turntable was rotated 360 degrees and the receive antenna was raised and lowered from 1 to 4 meters until a maximum reading was obtained. This reading was recorded. The transmitter under test was replaced with a dipole and signal generator. The signal generator was set to the frequency of the transmitter under test. The level of the signal generator was increased until the level was equal to that previously measured. The required input level from the signal generator in dBm was recorded and converted into milliwatts. This was the Effective Radiated Power of the transmitter. These measurements were recorded for the vertical and horizontal polarizations of the antenna. Setup of the test is shown below: B.Test Results: The results for the above test are shown on a single data sheet that is being submitted as a separate attachment file named erpdata.pdf. Pre Amplifier Spectrum Analyzer Broadband Antenna 3 M 4M Test Sample Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 Paragraph 2.1047 Modulation Characteristics Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 MODULATION CHARACTERISTICS (2.1047) A. Measurement Procedure: An Audio Oscillator was coupled to the Audio Input of the transmitter under test. The RF Output at the antenna terminals was loosely coupled to a modulation meter as shown below. The Audio Input level was adjusted from -60dBm to 0dBm at each frequency listed herein. At each test frequency and level, the FM modulation was recorded. Setup of the above test is shown below: B. Test Results: The test data for this method can be found on a total of three data sheets (1 for Audio Frequency Response and 2 for Modulation Characteristics). These data sheets are being submitted as separate attachments, which are named afrdata.pdf (Audio Frequency Response), and modchardat1.pdf and modchardat2.pdf (Modulation Characteristics). EXTERNAL ATTENUATOR MODULATION METER AUDIO OSCILLATOR EUT AUDIO Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 Paragraph 2.1049 Occupied Bandwidth Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 OCCUPIED BANDWIDTH (PARA.2.1049) A.Measurement Procedure: An audio signal was electrically coupled to the audio input terminals of the test sample. The RF output was monitored using a deviation meter. The audio input level was increased to produce 50% modulation. The RF output was then loosely coupled through external attenuators to a spectrum analyzer and the audio level was increased by 16 dB. The occupied bandwidth of the RF carrier, modulated at 50% plus 16 dB, was then measured. The above procedure was performed with the audio input frequencies of 1000, 2500, and 3125 kHz. The modulated signal must be within the template as specified by the applicable paragraph in Part 95. The above was performed at the low and high frequencies. Setup of the test is shown below: B.Test Results: The results for the above test are shown on six data sheets that are submitted as separate attachments named as follows: occbw1.pdf, occbw2.pdf, occbw3.pdf, occbw4pdf, occbw5.pdf and occbw6.pdf. Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 Para. 2.1053 Field Strength of Spurious Radiation Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-6-8 Retlif Testing Laboratories Report No.: R-8151 FIELD STRENGTH OF SPURIOUS RADIATION (PARA 2.1053) A.Measurement Procedure: The test sample was then placed on an 80cm high wooden test stand which was located three meters from the test antenna on an FCC listed test site. The frequency range scanned was from the lowest frequency generated by the test sample to its tenth harmonic. In order to maximize the level of each emission observed from the test sample, the broadband antenna was tuned to the frequency of each emission and the test sample was rotated 360 degrees. To further maximize the each emission observed, the test antenna was both horizontally and vertically polarized, and then was raised and lowered from one to four meters from the ground plane. The limits for all of the spurious emissions was calculated utilizing the measured output power and the following equation: Limit <dB:V/M> = 20 log [{(49.2 x P T ) ½ /3} x 10 6 ] - (43 + 10 log P T ) The above procedure was performed at the lower and upper frequencies of the device’s range. Setup of the test is shown below: B.Test Results: The results for the above test are shown on the following single data sheet. Pre Amplif i Spectr um Al Broadband Antenna 3 M 4M Test Sample Applicant: Golden Eagle Electronics FCC ID: BFV5M-3-…

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TABULAR DATA SHEET CUSTOMER: MODEL No.: TEST SAMPLE: SERIAL No.: TEST SPECIFICATION: TEST METHOD: OPERATING MODE: TECHNICIAN:DATE: RETLIF TESTING LABORATORIES NOTES: DATA SHEETOF JOB No.: PARAGRAPH: **Modulation signal input level at 0 dBm. **Maximum Audio Frequency Response = 3.125 kHz Temperature: 23° C. Humidity: 39% 462 MHz Family Radio R-8151 50 100 300 500 750 1000 1500 2000 2500 3000 3125 4000 0.5 0.5 0.8 1.0 1.0 1.0 0.9 0.8 0.8 0.8 0.7 0.7 kHzHz FM DeviationAudio Input Frequency Unit set to channel 06 and transmitting 95.637 FCC Part 95 Personal Radio Services; Subpart E: Technical Regulations. N. DragottaJuly 08, 1999 Audio Frequency Response ( 50 Hz TO 4 KHz ) R-8151Golden Eagle Electronics Manufactory LTD. 5M-3-6-8 FCC ID: BFV5M-3-6-8N/A 11 TABULAR DATA SHEET CUSTOMER: MODEL No.: TEST SAMPLE: SERIAL No.: TEST SPECIFICATION: TEST METHOD: OPERATING MODE: TECHNICIAN:DATE: RETLIF TESTING LABORATORIES NOTES: DATA SHEETOF JOB No.: PARAGRAPH: 462 MHz Family Radio Service Transmitter FCC ID: BFV5M-3-6-8 R-8151 The EUT was placed on a tabletop, and the radiated output level was measured with a dipole antenna. After the level was maximized, the EUT was replaced with another dipole and a signal generator. The level of the generator was raised until it matched the level recorded from the EUT and this was considered to be the output power. 12.0 20.0 8.30 25.7 +10.2 +13.0 +9.2 +14.1 87.1 82.7 88.0 84.4 V H V H 06 06 13 13 500 | | | V 500 462.68 462.68 467.60 467.60 mWattsmWattsdBmdBuVMHz CONVERTED READING Signal Gen. Output Level METER READINGLIMITAntenna Orientation CHANNELCENTER FREQUENCY CONTINUOUSLY TRANSMITTING A CW SIGNAL AT CENTER FREQUENCY/CHANNEL SHOWN BELOW. 95.639(d) FCC PART 95 RV / TSJuly12,1999 POWER OUTPUT, EFFECTIVE RADIATED POWER METHOD, PARAGRAPH 2.985 R-8151Golden Eagle Electronics Manufactory LTD 5M-3-6-8N/A 11 TABULAR DATA SHEET CUSTOMER: MODEL No.: TEST SAMPLE: SERIAL No.: TEST SPECIFICATION: TEST METHOD: OPERATING MODE: TECHNICIAN:DATE: RETLIF TESTING LABORATORIES NOTES: DATA SHEETOF JOB No.: PARAGRAPH: 462 MHz Family Radio R-8151 462.688657 | | | | | | | V 462.688657 000.00000 000.00000 462.68779 462.68787 462.68790 462.68783 462.68776 462.68765 462.68739 462.68713 462.686343 | | | | | | | V 462.686343 -30 -20 -10 0 10 20 room temp 30 40 50 06 | | | | | | | V 06 462.6875 | | | | | | | V 462.6875 MHzMHzMHzDEGREES C.MHz UPPER LIMITTEMPERATURELOWER LIMITMETER READINGTRANSMIT FREQUENCY Channel Unit set to channel 06 and transmitting 95.627 FCC Part 95 Personal Radio Services; Subpart E: Technical Regulations. N. AccardiJuly 7, 1999 FREQUENCY STABILITY ( -30 DEGREES TO +50 DEGREES ) R-8151Golden Eagle Electronics Manufactory LTD. 5M-3-6-8 FCC ID: BFV5M-3-6-8N/A 11 TABULAR DATA SHEET CUSTOMER: MODEL No.: TEST SAMPLE: SERIAL No.: TEST SPECIFICATION: TEST METHOD: OPERATING MODE: TECHNICIAN:DATE: RETLIF TESTING LABORATORIES NOTES: DATA SHEETOF JOB No.: PARAGRAPH: Temperature: 23° C. Humidity: 43% 462 MHz Family Radio R-8151 3.6 462.688657 462.688657 462.688657 462.688657 462.6878 462.6878 462.6878 462.6878 462.686343 462.686343 462.686343 462.686343 5.1 6.0 6.9 3.6 06 06 06 06 462.6878 462.6878 462.6878 462.6878 85 100 115 Battery End Point VDCMHzMHzMHzMHzVDC%MHz CUTOFF READING UPPER LIMITINPUT VOLTAGELOWER LIMITCUTOFF VOLTAGE METER READINGINPUT VOLTAGETRANSMIT FREQUENCY Channel Unit set to channel 06 and transmitting 95.627 FCC Part 95 Personal Radio Services; Subpart E: Technical Regulations. N. DragottaJuly 02, 1999 FREQUENCY STABILITY (INPUT POWER 85% TO 115% ) R-8151Golden Eagle Electronics Manufactory LTD. 5M-3-6-8 FCC ID: BFV5M-3-6-8N/A 11 TABULAR DATA SHEET CUSTOMER: MODEL No.: TEST SAMPLE: SERIAL No.: TEST SPECIFICATION: TEST METHOD: OPERATING MODE: TECHNICIAN:DATE: RETLIF TESTING LABORATORIES NOTES: DATA SHEETOF JOB No.: PARAGRAPH: Temperature: 23° C. Humidity: 39% 462 MHz Family Radio R-8151 2.5 | | | | V 2.5 2.5 | | | | V 2.5 2.5 | | | | V 2.5 2.5 | | | | V 2.5 2.5 | | | | V +/- 2.5 0.3 0.3 0.3 0.3 0.5 1.1 1.8 0.3 0.3 0.3 0.3 0.4 0.7 1.2 0.3 0.3 0.3 0.3 0.5 0.7 1.3 0.3 0.3 0.3 0.3 0.4 0.6 0.8 0.3 0.3 0.3 0.3 0.3 0.6 1.5 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 1000 | | | | V 1000 1500 | | | | V 1500 2000 | | | | V 2000 2500 | | | | V 2500 3000 | | | | V 3000 2.5 | | | | V 2.5 2.5 | | | | V 2.5 2.5 | | | | V 2.5 2.5 | | | | V 2.5 2.5 | | | | V +/- 2.5 50 | | | | V 50 100 | | | | V 100 300 | | | | V 300 500 | | | | V 500 750 | | | | V 750 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 0.2 0.2 0.2 0.2 0.3 0.3 0.6 0.2 0.2 0.2 0.2 0.3 0.3 0.5 0.2 0.2 0.2 0.2 0.3 0.6 1.2 0.2 0.3 0.3 0.3 0.4 0.6 1.4 0.3 0.4 0.4 0.4 0.4 0.8 1.9 kHzkHzdbmHzkHzdbmHz FM DeviationInput Level Maximum FM Deviation Limit Maximum FM Deviation Limit Audio Input Frequency FM DeviationInput Level Audio Input Frequency Unit set to channel 06 and transmitting at 462.6875 MHz. 95.637 FCC Part 95 Personal Radio Services; Subpart E: Technical Regulations. N. DragottaJuly 08, 1999 MODULATION CHARACTERISTICS ( 50 Hz TO 4 KHz ) R-8151Golden Eagle Electronics Manufactory LTD. 5M-3-6-8 FCC ID: BFV5M-3-6-8N/A 21 TABULAR DATA SHEET CUSTOMER: MODEL No.: TEST SAMPLE: SERIAL No.: TEST SPECIFICATION: TEST METHOD: OPERATING MODE: TECHNICIAN:DATE: RETLIF TESTING LABORATORIES NOTES: DATA SHEETOF JOB No.: PARAGRAPH: Temperature: 23° C. Humidity: 39% 462 MHz Family Radio R-8151 2.5 | | | | V 2.5 2.5 | | | | V 2.5 3125 | | | | V 3125 4000 | | | | V 4000 -60 -50 -40 -30 -20 -10 0 -60 -50 -40 -30 -20 -10 0 0.3 0.3 0.3 0.3 0.3 0.6 0.8 0.3 0.3 0.3 0.3 0.4 0.7 0.9 kHzkHzdbmHz Maximum FM Deviation Limit FM DeviationInput Level Audio Input Frequency Unit set to channel 06 and transmitting at 462.6875 MHz. 95.637 FCC Part 95 Personal Radio Services; Subpart E: Technical Regulations. N. DragottaJuly 08, 1999 MODULATION CHARACTERISTICS ( 50 Hz TO 4 KHz ) R-8151G…

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