OGYFT556627ARC Savage Car

Block Diagram Filter RF power amplifier and Modulator Oscillator 27.145MHz Encoder Control key 27.145MHz ANT U1 128KHz

INTERTEK TESTING SERVICE Report No.: 14020670HKG-001 Equipment Photographs Model : 2905036 (External) FCC ID: OGYFT556627A

FT2014A(5566)-27MHz FCC ID label 尺寸：28*24mm FCC ID：OGYFT556627A This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FT2014A(5566)-49MH z FCC ID label 尺寸：28*24mm (1) this d evice may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID：OGYFT556649A This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

INTERTEK TESTING SERVICE Report No.: 14020670HKG-001 Equipment Photographs Model : 2905036 (Internal) FCC ID: OGYFT556627A INTERTEK TESTING SERVICE Report No.: 14020670HKG-001 Equipment Photographs Model : 2905036 (Internal) FCC ID: OGYFT556627A INTERTEK TESTING SERVICE Report No.: 14020670HKG-001 Equipment Photographs Model : 2905036 (Internal) FCC ID: OGYFT556627A

FCC ID: OGYFT556627A Model: 2905036 (Transmitter portion) Technical Description of Transmitter The transmitter operates at 27.145 MHz, and controls the corresponding receiver to move forward, backward, left and right. The circuit of the transmitter comprises of, 1. An Encoding circuit Consisting: S1, S2, S3, S4, U1 2. A RF Oscillator (27.145MHz) Consisting: Y1 3. A Filter Network Consisting: L3, C3, C7, C8 4. A RF Modulator and Amplifier Consisting: 3904, 945 5. A Power Supply Consisting: 9VDC (1 X “9V” battery) Antenna Gain: 0dBi Nominal rated field strength: 66.0dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB The transmitter uses an external and integral antenna.

Analysis Report Report No.: 14020670HKG-001 The Equipment Under Test (EUT) is a portable transmitter of a RC Car operating at 27.145 MHz as dictated by a crystal. The EUT is powered by a 9.0 V DC source (1 x 9.0V battery). The EUT has a left joystick to make the left wheel move forward and reverse and a right joystick to make the right wheel move forward and reverse. After switching ON the EUT and the receiver of the RC Car, activating the joystick on the EUT can control the receiver moving forward, backward, left and right directions. Antenna Type: External integral antenna Antenna Gain: 0dBi Nominal rated field strength: 66dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 69dBμV/m at 3m in frequency 27.145MHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.00238mW Conducted power = Radiated Power (EIRP) – Antenna Gain So; Conducted Power = 0.00238mW. The SAR Exclusion Threshold Level for 27.145MHz when the minimum test separation distance is < 50mm: = [474 * (1 + log100/f(MHz))]/2 = 371.2mW Since the above conducted output power is well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.

1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2014-4-9Sheet of File:F:\2012\..\(27M)WB-607T.schDrawn By: RIGHT 1 NC 2 GND 3 BACK 4 FOR 5 TURB 6 SC 7 SO 8 VDD 9 PC 10 OSCO 11 OSCI 12 NC 13 LEFT 14 U1 TX-2B L1 1.0UH L2 2.2UH E1 ANTENNA Y1 27.145MHZ 945 BT1 9V 3904 LED1 D1 3.6V L3 8.2UH SW SPDT R2 330R R4 200K R5 15K C4 47P C5 471P C6 151P C3 471 C1 104P S1S2S3S4 R3 200K R1 2.2K C2 104P C7 47P D2 4148 C8 101 GND P0BT101 P0BT102 P0C101 P0C102 P0C201 P0C202 P0C301 P0C302 P0C401 P0C402 P0C501 P0C502 P0C601 P0C602 P0C701 P0C702 P0C801 P0C802 P0D101 P0D102 P0D201 P0D202 P0E101 P0L101 P0L102 P0L201 P0L202 P0L301 P0L302 P0LED10A P0LED10K P0Q101 P0Q102 P0Q103 P0Q201 P0Q202 P0Q203 P0R101 P0R102 P0R201 P0R202 P0R301 P0R302 P0R401 P0R402 P0R501 P0R502 P0S101 P0S102 P0S201 P0S202 P0S301 P0S302 P0S401 P0S402 P0S?01 P0S?02 P0S?03 P0U101 P0U102 P0U103 P0U104 P0U105 P0U106 P0U107 P0U108 P0U109 P0U1010 P0U1011 P0U1012 P0U1013 P0U1014 P0Y101 P0Y102 P0BT102 P0C102 P0C202 P0C402 P0C601 P0C702 P0C802 P0D101 P0LED10K P0Q103 P0Q203 P0S102 P0S202 P0S302 P0S402 P0U103 P0BT101 P0S?01 P0C101 P0D202 P0L101 P0L201 P0R201 P0C201 P0D102 P0R101 P0R202 P0U109 P0C301 P0C701 P0C801 P0L301 P0C302 P0L202 P0Q202 P0C401 P0L102 P0C501 P0Q102 P0Y102 P0C502 P0C602 P0Q201 P0R502 P0D201 P0S?03 P0E101 P0L302 P0LED10A P0R102 P0Q101 P0R402 P0Y101 P0R301 P0U1012 P0R302 P0U1011 P0R401 P0U1010 P0R501 P0U108 P0S101 P0U1014 P0S201 P0U101 P0S301 P0U104 P0S401 P0U105 P0S?02 P0U102 P0U106 P0U107 P0U1013

INTERTEK TESTING SERVICE Report No: 14020670HKG-001 FCC ID: OGYFT556627A Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : 2905036 INTERTEK TESTING SERVICE Report No: 14020670HKG-001 FCC ID: OGYFT556627A Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : 2905036