XUI09WT0001TWO-WAY RADIO

transceiver KT-500B Ŷ$1,Ŷ)XQFWLRQRIFDOOULQJLQJŶ)XQFWLRQRIUHYHUVLQJIUHTXHQF\Ŷ6HOHFWLRQIRUKLJKRUORZSRZHUŶ)XQFWLRQRIEXV\FKDQQHOORFNRXWŶ)XQFWLRQRI7LPHRXW7LPHU 727 Ŷ)XQFWLRQRIHOLPLQDWLQJHQGLQJYRLFH Ŷ9+) 4 :: transceiver transceiver transceiver VFO/MR Call key Narrowband indication

Hold down “Call” key for 1 second and press “Moni” key the radio will emergency alarm. Emergency alarm Press and hold the “Call” key for 2 seconds. The receiver will ring. Call to receiverScrambler functionKey lock function The telphone set has the function of double audio frequency coding. The number keys or other function keys are directly input in transmitting mode, the corresponding double audio frequency coding will be sent out. The double audio frequency coding sent out by function keys are as follows: transceiver transceiver transceiver Wireclone Function Double audio frequency coding transceiver 20 20 transceiver ; ; Select “SE” indicating SE scan; During SEscan, the transceiver will stay, in the channel with signals. Call: Press call to call to your parther Moni+Call: Emergency alarm, press Moni and Call key. Emergency alarm on. The starting of ANI function Press “ + ”key 㧘 “ANI? 2” will be displayed on the screen, press key to display “ON”expressing ANI function has been started; selection for revolving coding switch;Press to confirm, press to exit.Note: The PTT ID content should be programmed by PC software. Select mode Press key, the transceiver can between channel and frequeney mode. In frequency mode select desired frequency or any other items like CTCSS,DCS. Press then press key. When one channel number need tostore is blinking. Turn encoder to store channel number, press to confirm and exit.1. Delete one store channel Hold down key and turn on the power. “DEL?” and stored channel number will displayon LCD. Turn encoder which need to be deleted, press until “YES?” display, and press to delete the channel. StoreDelete 2. Delete all setting of frequency mode Hold down and turn on power until display“RESET?”, press until display “VFO?”.Press to confirm and delete all setting offrequency mode. 3. Delete all setting Hold down and turn on power until display“RESET?”, press until display “VFO?”.Turn the encoder to select “FULL?”, pressto confirm and delete all setting of channel mode. Press“ + ”key 㧘 “COMP ? 5” will be displayed on the screen. Press key to display “ON” expressing voice compander function has been open; selcetion for revolving code switch; press key to confirm and press key to exit.Press “ + ”key ˈ and the screen display “TOT? 8”; press key and turn theencoder to select “OFF~600S” step to 15S;Press key to cofirm and press keyto exit. Display mode seting Press “ + ”, “DISPL ? 9” will be displayed on the screen, after press key, revolving coding switch selcect the display mode of intercon (VFO/MR/CHANNE); press to confirm, press EXIT to exit. ANI function ANI ? 2 Voice Compander functionsTransmission time limit settingTone on and off 5, 10, 6.25, 12.5, 25 Voice compander function COMP ? 5 ON/OFF SEON/OFF SE ON/OFF SE ON/OFF SE DISPL ? 9 8 BL ? 14 Wide/Narrow W/N ? 21 WIDE/NARROW 20 22 Key lock mode LOCK ? 23 KB+DL/KB END transceiver 20 21 Voice Compander OFFONOFFON Set ANI function NorrowWide Wide /Narrow OFFON Scrambler 22 23 Set voice compander function OFFONOFFONOFFON Set ANI function NorrowWide Wide /Narrow Scrambler Auto search mode SCAN ? 3 FM step frequency FM step 50KHz/100KHz/ 200KHz Transceiver will scan the FM frequency automatically Press Key, and the transceiver enters FM radio status. Remark: FM auto search: When entering FM auto search mode, the transceiver will scan the FM frequency automatically, from 76~108MHz. Once one FM frequency is scanned, the frequency will be displayed on LCD and the transceiver will save the frequency to the memory automatically ( transceiver can save maximum 32 frequencies). When FM auto search completed, the transceiver will return to FM radio status. In the Menu 24 , you can choose the interruption type of FM Radio.If set “ON”, once transceiver is received correct RF signal. The transceiver will be exited FM radio mode and will entering transceiver receiver mode automaticallg, Afte transceiver signal is disappeared 10 seconds, it will entering FM mode again. If set “OFF”, in the FM radio mode, no matter receiver to the signal of transceiver, it will been working in the FM radio mode all the time, but transceiver signal level will be displayed on LCD. 1 2 24 25 transceiver SAFETY TRAINING INFORMATION This Radio has been tested and complies with the Federal Communications Commission(FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and Guidelines:  ƶ47 CFR part 2 sub-part j, United States Federal Communications Commission, Code of Federal Regulations ƶFCC OET Bulletin 65 Edition 01-01(2001) Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. ƶANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300GHz. ƶANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields-RF and Microwave. WARNING: This radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as Occupational Use Only, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is not intended for use by the General Population in an uncontrolled environment. CAUTION: To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupational use, always adhere to the following guidelines: RF Exposure Compliance and Control Guidelines and Operating Instructions ƵThis radio is NOT approved for use by the general population in an uncontrolled environment. This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control its RF exposure conditions. ƵWhen transmitting, hold the radio in a vertical position with its microphone 1 to 2 inches (2.5 to 5.…

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KT-500B 136-174 2009.09.13 MODEL: DATE: KONGTOP ELECTRONIC, LTD LPF BPF C121 C113 L107 C166 L103L104 C102 C104 LNA Q101 BPF C121 L109 C122 C123 1ST MIXER Q102 MCF F201 F202 IF AMP Q103 U101 VFO X101 F203 TA31136FN AF OUT VOL 10K AF AMP U601 AF SW Q601 SPEAKER MIC VOX AMP Q504 BUFF AMP Q304 AMP Q203 Q202 DRIVE AMP Q201 FINAL AMP ANT SW D101 VCO PLL U301 +5V RX_V TX_V VCO_V BATT POWER CPU U401 ANT FM AMP FM IC Q104 U103 Q301 Q303 FM OUT Q301 Q304 D306 U201 APC APC/TU RXO AURX POWER TONE EEPROM U402 24C16 EEPROM 2RD MIXER D102A M I C I N M O D D102B KT-500 136-174 BLOCK DIAGRAM ENCODER KEYPAD DISPLAY 4R/D36 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn

KONGTOP Industrial (Shenzhen) Co., Ltd. Xinwuyuan Industial Area, Gushu, Xixiang, Baoan, Shenzhen, P.R. China October 29, 2009 Timco Engineering, Inc. 849 NW State Road 45 P.O. Box 370 Newberry, Florida 32669 Subject: FCC ID: XUI09WT0001 justification letter for expanded frequency range 136 - 174 MHz Gentlemen: We would like to have the 136 ~ 174 MHz freq range appear on the face of the FCC Grant of Certification for our Part 90 Certification. This frequency range contains frequencies regarded as usual & customary by United States Federal Government and its various departments, user organizations and the military. (1) The applicant plans to ensure that USA users, other than those specifically identified in this letter, not operate within bands which are not allowed by the Part 90, as controlled by the users’ FCC station license. (2) This device will not be marketed to USA users, other than those identified in the letter, namely the US Government and its various departments & military, for operation in frequency range out of Part 90. (3) The applicant acknowledges that it is a violation of the FCC rules if the device operates on unauthorized frequencies. Sincerely, KONGTOP Industrial (Shenzhen) Co., Ltd. Awa Cheung / R&D Manager

kongtop fcc id form (1240x1753x24b jpeg)

KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 EUT View 3 EUT View 4 KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 EUT View 5 EUT View 6 KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 Belt Clip View

KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 Solder Board-Component View 1 Solder Board-Component View 2 KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 Solder Board-Component View 3 Solder Board-Component View 4 KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I FCC PART 90 Solder Board-Component View 5 Solder Board-Component View 6

Circuits Description 1. Frequency Source It is a twice-frequency-conversion superheterodyne receiver with the first intermediate frequency being 21.4 MHz, and the second intermediate frequency 450 KHz. The first reference frequency is provided by a phase-locked loop, and so is the transmitting frequency. The schematic circuit diagram is shown as Figure 1. Figure 1 Schematic Circuit Diagram 2. Receiving System It adopts the twice-frequency-conversion superheterodyne method to demodulate the signal. Figure 2 Circuit of Receiving System 2.1 Low-noise RF Amplifier The signal, receiving from the antenna, going through the antenna switch and LC band-pass filter, will be amplified by the RF amplifier (Q101). After that, it will be filtered by another band-pass filter and sent to the first frequency mixer (Q102). 2.2 First Frequency Mixer When the signal from the RF amplifier comes to the first frequency mixer (Q102), it will be mixed with the local oscillator signal from the PLL frequency synthesizer, generating the first IF signal (21.4MHz). The output IF signal will then be filtered by two monolithic crystal filter (F201, F202) to further eliminate the adjacent channel interference. 2.3 IF Amplifier After amplified by Q103, the first IF signal arrives at the IF processing chip U101 where it will be mixed with another local oscillator signal. The second mixing brings the second IF signal which will go through a 450kHz ceramic filter (T101) to filter out unwanted spurious signals. The filtered IF signal will then be amplified and discriminated in U101. 2.4 Audio Amplifier The demodulated signal from U101 will be subsequently amplified by U401, and filtered by the following low-pass and high-pass filters. After that, the signal will be amplified by the audio power amplifier (U601) that is controlled by the volume control circuit, and sent to drive the loudspeaker. 2.5 Noise Suppression Circuit Part of the AF signal from the U101 enters the U101 again, and the noise component is amplified and rectified by a filter and an amplifier to produce a DC voltage corresponding to the noise level. The DC signal from the U101 goes to the analog port of the microprocessor (U401). In U401, the input voltage is compared with the threshold to decide whether or not to output sound through speaker. If the input voltage is higher than the threshold, a high level will be sent by U401, via Q603, to let U601 open. (See Figure 3) Figure 3 Circuits of Audio Amplifier and Noise Suppression 2.6 Receive signaling The AF signal from the U101 etnter the U401. U401 determines whether the CTCSS or CDCSS matches the preset value, and control the speaker output sounds according to the squelch results. 3. PLL Frequency Synthesizer Phase-locked loop (PLL) frequency synthesizer provides the first local oscillator signal for the receiving system, and the carrier signal for the transmitting system. 3.1 Circuit of Phase-locked Loop The step frequency of PLL is 5KHz or 6.25KHz. The output signal of voltage-controlled oscillator (VCO) will go through Q303 acting as a buffer and amplifier, and then divided by a programmable dual-channel frequency counter in U301. The signal will then be compared in a phase comparator in U301 with the reference signal (5KHz or 6.25KHz) divided from a 13MHz reference signal. The comparator output will be filtered by a low-pass filter, and sent to VCO where it will be used to control the oscillation frequency. (See Figure 4) Figure 4 Circuit of Phase-locked Loop 3.2 VCO First of all, an initial signal will be produced by the VCO (Q301), and sent to the phase comparator to generate a control voltage signal. The control voltage signal will be used to determine the capacitance of the varactor (D302 D303 D305) to ensure the oscillation frequency is synchronized with the preferring frequency value. The output of Q301 will be sent to Q303 for amplification and buffering. 4. Transmitting System 4.1 CTCSS / CDCSS Encoder A necessary signal for CTCSS/CDCSS encoding is generated by U401 and FM-modulated to the PLL reference signal. Since the reference OSC does not modulate the loop characteristic frequency or higher, modulation is performed at the VCO side by adjusting the balance. (See Fig. 5) Figure 5 Audio Processing、CDCSS、CTCSS 4.2 RF Amplifier The signal from Q304 will firstly be amplified in Q307 and Q203, and then further amplified by two power amplifiers Q202 and Q201 to reach the preferring RF power of 4.0W. 4.3 Antenna Switch and LPF There are a low-pass filter group and an antenna switch in front of the antenna. The antenna switch is a transmitting/receiving switch made up of D101, D102A and D102B. The switch will be open when transmitting and closed when receiving. 4.4 Automatic Power Control Circuit The automatic power control (APC) circuit is used to maintain the stability of the current in Q201. Current changes in Q201 will cause voltage changes in R204, R205 and R206. The voltage of the signal from U201(1/2) will be compared in U201(2/2) with the reference voltage from U401. The VG of the RF power amplifier and other amplifiers will be adjusted according to the comparison result. Moreover, it is obvious that the power increase or decrease is achieved by changing the reference voltage. It is shown in Figure 6. 5. Power Supply A battery is served as the power supply for the circuits, providing 5V voltage to the PLL circuit (VCO-V) and the receiving and transmitting system (RX, TX). 6. Control System The control system known as U401 is operated in 32.768 kHz. 7. RF Specification Frequency range: 136-174MHz Rated power: 4W

RES 10R ±5% 1/16W 0603(ROHS）PCS1 R434 RES1K ±5% 1/16W 0603(ROHS）PCS3 R440 R441 R442 RES10K ±5% 1/16W 0603(ROHS）PCS4 R430 R431 R432 R433 RES220R ±5% 1/16W 0603(ROHS)PCS3 R426 R427 R439 RES470R ±5% 1/16W 0603(ROHS)PCS1 R428 RES4.7K ±5% 1/16W 0603(ROHS）PCS4 R435 R436 R437 R438 Chip24C16 SOP8 ATMEL (ROHS)PCS1 U402 ChipLM358MX SOP8(ROHS)PCS1 U201 ChipMB15E03SL SSOP-16(FUJITSU)(ROHS)PCS1 ChipRDA5802 QFN RDA (ROHS)PCS1 ChipSRT3210 LQFP100 (SICOMM) （ROHS）PCS1 U401 ChipTA31136FN SSOP16(TOSHIBA)(ROHS)PCS1 ChipTA7368F SOP10 TOSHIBA (ROHS)PCS1 U601 ChipXC61CN2702N SC-82AB(TOREX)（ROHS）PCS1 U403 ChipXC6201P502PR SOT89(TOREX)(ROHS)PCS1 U404 ChipXC6201P302PR SOT89(TOREX)(ROHS)PCS1 U405 0R ±5% 1/10W 0805(ROHS)PCS1 0R ±5% 1/16W 0603(ROHS)PCS13 R227 R345 R410 R520 RES10R ±5% 1/16W 0603(ROHS）PCS1 RES100R ±5% 1/16W 0402(ROHS)PCS1 RES100R ±5% 1/16W 0603(ROHS）PCS6 R402 R427 R549 R603 RES1K ±5% 1/16W 0402(ROHS)PCS1 RES1K ±5% 1/16W 0603(ROHS）PCS12 R239 R421 RES10K ±5% 1/16W 0402(ROHS)PCS1 RES10K ±5% 1/16W 0603(ROHS）PCS13 R231 R233 R238 R252 R253 R403 R411 R430A R413 R347 RES100K ±5% 1/16W 0402(ROHS)PCS1 RES100K ±5% 1/16W 0603(ROHS）PCS9 R235 R237 R547 R522 RES1M ±5% 1/16W 0603(ROHS)PCS6 R232 R548 RES1.2K ±5% 1/16W 0402(ROHS)PCS1 RES120K ±5% 1/16W 0603(ROHS)PCS3 R344 RES1.5K ±5% 1/16W 0603(ROHS）PCS5 RES15K ±5% 1/16W 0603(ROHS）PCS4 R331 R326 R333 RES18R ±5% 1/16W 0603(ROHS)PCS1 RES1.8K ±5% 1/16W 0603(ROHS)PCS1 R606 RES180K ±1% 1/16W 0603(ROHS）PCS7 R241 R242 R243 R244 R245 R246 RES22R ±5% 1/16W 0603(ROHS）PCS2 RES220R ±5% 1/16W 0603(ROHS)PCS3 R605 RES2.2K ±5% 1/16W 0402(ROHS)PCS2 RES2.2K ±5% 1/16W 0603(ROHS）PCS3 R230 RES22K ±5% 1/16W 0603(ROHS）PCS3 R250 R406 RES220K ±1% 1/16W 0603(ROHS)PCS1 R422 RES220K ±5% 1/16W 0402(ROHS)PCS1 RES270R ±5% 1/16W 0603(ROHS)PCS3 RES270K ±5% 1/16W 0603(ROHS)PCS1 RES330R ±5% 1/16W 0402(ROHS)PCS1 R545 Parts List RES330R ±5% 1/16W 0603(ROHS）PCS1 RES3.3K ±5% 1/16W 0402(ROHS)PCS4 RES3.3K ±5% 1/16W 0603(ROHS）PCS1 RES33K ±5% 1/16W 0402(ROHS)PCS6 R236 R145 RES3.9K ±5% 1/16W 0603(ROHS)PCS1 RES39K ±5% 1/16W 0402(ROHS)PCS1 RES0.39R ±5% 1/8W 1206(ROHS)PCS1 RES47R ±5% 1/16W 0603(ROHS)PCS3 R204 R205 R206 RES470R ±5% 1/16W 0603(ROHS)PCS6 RES4.7K ±5% 1/16W 0402(ROHS)PCS2 R429 RES4.7K ±5% 1/16W 0603(ROHS）PCS1 RES47K ±5% 1/16W 0402(ROHS)PCS12 R537 R518 R519 R419 R411A R412 R251 RES47K ±5% 1/16W 0603(ROHS）PCS1 RES470K ±5% 1/16W 0603(ROHS）PCS18 R607 R536 R524 R417 R408 R409 R415 R363 R234 R448 RES560R ±5% 1/16W 0603(ROHS)PCS1 R604 RES5.6K ±5% 1/16W 0402(ROHS)PCS1 RES5.6K ±5% 1/16W 0603(ROHS）PCS1 RES56K ±5% 1/16W 0603(ROHS）PCS1 R546 RES680R ±5% 1/16W 0603(ROHS）PCS1 R602 RES68K ±1% 1/16W 0603 （ROHS）PCS1 RES82K ±5% 1/16W 0603(ROHS)PCS3 R423 R601 0.0022UF ±10% 50V 0603 TDK(ROHS）PCS2 C454 C514 0.022UF ±10% 50V 0603 TDK(ROHS)PCS2 C508 C510 0.22UF +80-20% 25V 0603 TDK(ROHS)PCS1 C516 C0G 27PF ±5% 50V 0603 SAMSUNG(ROHS)PCS3 X7R 0.027UF ±10% 50V 0603 SAMSUNG(ROHS)PCS1 C611 C0G 33PF ±5% 50V 0603 SAMSUNG(ROHS)PCS3 COG 39PF ±5% 50V 0603 SAMSUNG(ROHS)PCS1 C0G 47PF ±5% 50V 0402 SAMSUNG(ROHS)PCS1 470PF ±10% 50V 0402 TDK(ROHS)PCS2 470PF ±10% 50V 0603 TDK(ROHS）PCS19 C237 C238 C240 C241 C243 0.47UF ±10% 10V 0402 TDK（ROHS）PCS1 0.47UF ±10% 10V 0603 TDK（ROHS）PCS3 C603 C607 C608 C0G 4.3PF ±0.25P 50V 0603 SAMSUNG(ROHS)PCS1 C0G 51PF ±5% 50V 0402 SAMSUNG(ROHS)PCS1 C0G 68PF ±5% 50V 0603 SAMSUNG(ROHS)PCS1 C0G 82PF ±5% 50V 0603 SAMSUNG(ROHS)PCS1 0.1UF ±10% 16V A "AVX"(ROHS)PCS2 10UF ±20% 16V A "AVX"(ROHS)PCS8 C408 C409 C402 C606 100UF ±20% 10V C(ROHS)PCS1 C602 2.2UF ±10% 16V A "AVX"(ROHS)PCS2 C352 4.7UF ±20% 6.3V A "AVX"(ROHS)PCS2 C236 10PF ±10% 2PIN 3X3mm(ROHS)PCS1 1SS372 SC-70 TOSHIBA(ROHS)PCS1 D503 HSC277TRF UFP SOD-523 HITACHI(ROHS)PCS4 HVU131TRF URP SOD-323 HITACHI(ROHS)PCS1 MA2S111 SOD-523 PANASONIC(ROHS)PCS2 1SV325 1-1G1A SOD-523 TOSHIBA(ROHS)PCS2 HVC350B UFP SOD-523 HITACHI(ROHS)PCS4 HVC376B SOD-523 "HITACHI"(ROHS)PCS1 ISV214 /USC "TOSHIBA"(ROHS)PCS1 2SB624 BV4 SOT23 NEC(ROHS)PCS2 Q604 2SC4617S SOT-523 ROHM(ROHS)PCS2 Q504 2SC4649P SOT-523 ROHM(ROHS)PCS1 2SC4988RF SOT-89(HITACHI)(ROHS)PCS1 2SC5108Y SOT-523 TOSHIBA(ROHS)PCS3 DTA114YE S0T-523 ROHM(ROHS)PCS2 DTA144EE S0T-523 ROHM(ROHS)PCS1 Q208 DTC114EE SOT-523 ROHM(ROHS)PCS2 Q210 Q403 DTC114TE SOT-523 ROHM(ROHS)PCS1 Q209 DTC144EE SOT-523 ROHM(ROHS)PCS5 Q602 Q603 2SK1588 SOT-89 NEC(ROHS)PCS1 Q601 2SK1824 SOT-523 NEC(ROHS)PCS2 Q207 Q402 2SK1875V SOT323 TOSHIBA(ROHS)PCS1 2SK3475 SOT-89 TOSHIBA(ROHS)PCS1 2SK3476 2-5N1A TOSHIBA（ROHS）PCS1 3SK318 SC82AB HITACHI(ROHS)PCS2 100NH 0603 PANASONIC(ROHS)PCS2 150NH 0603 PANASONIC(ROHS)PCS1 15NH 0603 PANASONIC(ROHS)PCS1 27NH 0603 PANASONIC(ROHS)PCS1 33NH 0603 PANASONIC(ROHS)PCS1 RES10R ±5% 1/16W 0603(ROHS）PCS1 R420A RES1K ±5% 1/16W 0603(ROHS）PCS3 R404 R405 R419 RES10K ±5% 1/16W 0603(ROHS）PCS1 R449 RES470R ±5% 1/16W 0603(ROHS)PCS1 R420 220PF ±10% 50V 0603 TDK(ROHS）PCS2 C402 C401 DTC114EE SOT-523 ROHM(ROHS)PCS1 Q404 RES10R ±5% 1/16W 0603(ROHS）PCS1 R420A VC-TCX0-208C3 13.0MHz(ROHS)PCS1 X301 32.768KHz MC-306 ±20PPM 12PF(ROHS)PCS2 X102 LTWC450F(450KHZ)(ROHS)PCS1 F203X401 0.5*2*8P*H2.2(ROHS)PCS1 CN1 20.95MHZ UM-5 （ROHS）PCS1 F201 F202 MCF(21.4MHZ) UM-5*2（ROHS）PCS1 X101 4Ω 1W D=36mm H=5.2 （ROHS）PCS1 F201 F202 JTBM450C24(ROHS)PCS1 EJ3507(14.4mm） D3.5mm 5PIN(PLASTIC JACK)(ROHS)PCS1 T101 TG-2584-PA66-1AG(ROHS)PCS1 J501 D=0.4mm L=80mm RED （ROHS）PCS1 J601 RES10R ±5% 1/16W 0603(ROHS）PCS1 R420A RES1K ±5% 1/16W 0603(ROHS）PCS3 R404 R405 R419 RES10K ±5% 1/16W 0603(ROHS）PCS1 R449 RES470R ±5% 1/16W 0603(ROHS)PCS1 R420 220PF ±10% 50V 0603 TDK(ROHS）PCS2 C402 C401 DTC114EE SOT-523 ROHM(ROHS)PCS1 Q404

Adjustment Description The radio can be adjusted by PC programming software or by keypad adjustment. Adjustment procedure as follows, Instrument: Radio Communication Test Set 1 set Scanner 1 set 3A/12V Power Supply 1 set Digital Voltmeter 1 set Adjustment: 1. The PC programming software can download from KONGTOP website or ask for your KONGTOP dealer. Install in your PC Connect the radio with PC by programming cable; Select the right correspond port by edit software; Turn the radio on. 2. Reading the administer code into the frequencymode 3. Switch the transceiver to the frequencymode 1.VOC Item Conditi on Test frequenc y band Test Instru ment Termi nal VCO Specificati on /Remarks Receiver Power supply voltage DC7.4V 136 .125-173 .875MH z Digital Voltmet er CV DC1.1-3. 3V Transmitt er Power supply voltage DC7.4V 136 .125-173 .875MH z Digital Voltmet er CV DC1.1-3. 6V 2. Receiver Item Conditi on Operatio n of Test Instrume nt Test frequenc y band Terminal Test data Specificati on /Remarks Sensitivi ty Power supply voltage DC7.4V Setting Level: -118dbm MOD FREQ: 1KHz LEVEL： 3KH 136 .125-173 .875MH z Connect Headset with Radio Communicat ion Test Set AF GENOUTUT by SPK SINAD ：≥ 22dbm KONGTOP Industrial (Shenzhen) Co., Ltd.

1 2 3 4 5 6 7 8 A BC D 8 7 6 5 4 3 2 1 D CB A A N T D301 1SV214 L101 1UH C101 X C102 10P L1025T C103 20P L103 6T C104 10P C105 22P C106 10P C107 10P C108 102P C109 22P C110 22P C111 0R C 1 1 2 9 P C113 2P L104 5T D101 HVU131TRF L11756NH L107 47NH L 1 0 8 5 6 N H L110 56NH D102A HSC277 D 1 0 2 B H S C 2 7 7 G 1 G 2 DS Q 1 0 1 3 S K 3 1 8 G 1 G 2 DS Q 1 0 2 3 S K 3 1 8 R101 NC R102 100K R103 220 C114 102P C115 102P C116 102P C 1 1 7 4 . 3 P C119 471P C 1 2 1 4 P C122 4P R104100 R105 220R R106 X R107 47R R 1 0 8 0 R R 1 0 9 1 0 0 R R 1 1 0 1 . 5 K C123 4P C 3 2 3 4 P C125 102P C127 471P C128 104P C129 103P C 1 3 0 1 . 5 K C131 X C132 4P L111 1UH L 2 0 1 M L F 2 0 1 2 A 2 R 2 K T F 2 0 2 2 1 . 4 M F 2 0 1 2 1 . 4 M C133 X C134 103P C135 102P C136 104P C 1 3 8 4 7 P C139 22P C140 104P C141 221P R 1 1 1 1 2 0 K R 1 1 2 3 . 3 U H R113 100R R114 22P R 1 1 5 2 2 0 K R 1 1 6 5 K 6 R 1 1 7 1 0 0 K R118 3K3 R119 4K7 OSC1 1 OSC2 2 MIXOUT 3 VCC 4 IF-IN 5 DEC 6 FILOUT 7 FILIN 8 AFOUT 9 QUAD 10 IFOUT 11 RSSI 12 N-DET 13 N-REC 14 GND 15 MIXIN 16 U 1 0 1 T A 3 1 1 3 6 F F203 LTWC450FW C137 10U X101 20.950 C142 221P C 1 4 3 2 0 P C144 471P C145 471P C146 X C148 104P C149 104P C 1 5 0 1 0 0 P C202 102P C207 102P C208 104P R 2 0 1 2 7 0 R 2 0 2 2 7 0 R204 R39 R205 R39 R206 R39 R 2 0 7 4 7 R C209 103P C210 104P C211 103P B A T T K B A T T T X _ V T X _ V T X _ V C359 102P C356 102P R313 1K R315 47R L309 100NH L308 100NH R314 3.3K R317 3.3K R320 X R321 120KR323 680R C 3 5 7 1 5 P C360 102P C234 102P C235 104P R228 47K R 2 2 9 4 7 K R230 2K2 R 2 3 1 1 0 K R 2 3 2 1 M R 2 3 3 1 0 K R234 47K R 2 3 5 1 0 0 K R 2 3 6 3 K 3 R237 100K R 2 3 8 1 0 K C237 471P C238 471P C239 104P C 2 4 0 4 7 1 P C241 471P C 2 4 2 1 0 1 P C236 4U7 Q 2 0 9 D T C 1 1 4 T E Q 2 1 0 D T C 1 1 4 E E 32 1 84 U 2 0 1 A L M 3 5 8 56 7 U 2 0 1 B L M 3 5 8 R 2 3 9 1 K R241 180K R 2 4 2 1 8 0 K R243180K R 2 4 4 1 8 0 K R 2 4 5 1 8 0 K R 2 4 6 1 8 0 K R 2 2 7 0 R C243 471P C252 104P C251 201P C301 0.5P C302 18P C303 5P C 3 0 4 0 . 7 5 P C 3 0 5 X R301 270R R 3 0 2 4 7 K R303 22 R304 4K7 R 3 0 6 2 K 2 R307 1K5 R 3 0 8 5 6 0 R R 3 0 9 0 R L303 33NH L304 6.8UH L 3 0 5 6 . 8 U H L306 CZ L 3 0 7 C Z D 3 0 2 1 S V 3 2 5 D303 1SV325 C 3 0 6 1 0 1 P C307100P C308 102P C309 102P C310 471P C311 471P C312 471P C314 102P D304 MA2S111 C 3 1 3 4 U 7 C317 2.2U R X _ V R311 3K3 C B 0 1 8 P C339 102P C340 102P L 3 0 1 C Z R322 100K R318 X R324 10R C341 10U Vcc 4 OUT 3 VC 1 GND 2 X 3 0 1 1 3 . 0 M C342 471P C343 104P C344 101P C345 102P V C O _ V R326 15K R327 27K R328 1K R329 1K R330 1K R 3 3 3 1 5 K C 3 4 6 1 0 3 P VR301 50K R121 1K R 1 2 2 1 . 2 K C151 104P C152 103P T 1 0 1 C 2 4 R 3 3 7 C Z R338 X R339 100K R 3 4 2 1 U F R 3 4 5 0 R C369 104P VR302 50K V C O _ V R344 120K R347 10K R 3 3 1 1 5 K C352 2.2U C351 103P C362 X R 2 4 0 4 7 K R334 10K C164 15P C355 102P C353 104P C354 X R 2 5 0 2 2 K R 2 5 1 4 K 7 R252 10K R253 10K C370 102P B B C C E E Q304 2SC5108Y B B C C E E Q303 2SC5108Y Q302 2SC4617 Q103 2SC4649 R 3 0 5 0 R C318 0.1U C316 0.1U C365 X C 1 6 5 X R 3 4 3 2 2 1 P C 1 6 6 9 P C 1 6 7 4 7 1 P L 1 0 5 8 T R128 180K R129 100K R130 82K R13182K R132 82K R13382K C 1 2 4 1 5 0 N H C168 102P C169 471P C170 471P C 1 7 1 2 . 2 K C 3 5 8 1 0 4 P R 3 3 5 1 K D 3 0 8 M A 2 S 1 1 1 R336 1K R 3 4 1 2 2 K + 3 V Q 2 0 7 2 S K 1 8 2 4 C118 X L218 CZ C250 105P OSCI 1 OSCO 2 VP 3 VCC 4 DO 5 GND 6 Xfin 7 fin 8 CLOCK 9 DATA 10 LE 11 PS 12 ZC 13 LD/Fout 14 P 15 R 16 U 3 0 1 M B 1 5 E 0 3 V C O _ V D306 HSC277TRF D 3 0 7 H S C 2 7 7 T R F C 3 1 9 2 2 P V C O _ V C 3 2 0 3 3 P C 3 2 1 1 0 P R 3 1 9 0 R R134 10K R316 330R + 5 V Q 2 0 8 D T A 1 4 4 E E C374 221P C375 104P R348 100P R349 100P R350 100P + 1 - 2 BT1 C376 103PB A T T K C377 10U 123456 7 8 9 10 11 12 1 3 1 4 1 5 1 6 1 7 1 8 19 20 21 22 23 24 U 1 0 3 R D A 5 8 0 2 X 1 0 2 3 2 . 7 6 8 C 1 7 7 2 . 2 K C 1 7 3 2 . 2 K C 1 7 5 1 0 5 P C 1 7 6 1 0 5 P C179 104P C 1 8 1 4 7 4 P + 3 V + 3 V C188 10P C187 22P C186 10P C185 103P C184 104P R 1 4 0 3 3 K R 1 3 9 3 3 0 C 1 8 3 5 1 P L113 47NH L 1 1 5 0 R L116 X C189 68P R141 1M C190 104 C191 33P D103 HVC350B R143 1M C194 103P C195 27P D105 HVC350B R144 1M C196 104P C197 27P D106 HVC350b R142 1M C193 2P C192 33P D104 HVC350B R145 3.3K C378 X R 3 5 9 6 8 K TC1 10P L106 0R C 1 9 8 1 0 P R190 47R R191 47R L 1 1 8 2 U 2 H C199 103P L205 CZ L206 68NH L 2 0 2 9 T L203 15NH L204 1UH C201 82P C203 NC C205 22P C206 10P R 2 0 9 4 7 R R 2 1 0 1 8 R C213 102P C214 39P C215 471P C216 471P C 2 1 7 3 3 N H B A T T K T X _ V C 2 1 8 1 2 P C219 471P C220 102P C221 471P C222 102P C223 X C 2 2 4 1 0 2 P R211 22R R212 47K R213 15K R214 330R R215 3.9K L 2 0 7 C Z C244 471P C245 10U R2481.5K C246 330R C247 X B B C C E E Q203 2SC4988RF G G D D S S Q202 2SK3475 G G D D S S Q201 2SK3476 C 2 4 8 1 0 0 0 P R254 27NH C204 27P L211 4T C231 100P B B C C E E Q 1 0 4 2 S C 5 1 0 8 Y R 3 0 5 A 1 0 k T P C V R 1 0 6 A 1 K T P 2 Q301 2SK1875V C 1 2 6 2 2 P R219A 330R C200 X Q 3 0 3 A X L106A X R142A X R141A 0R R143A X C111A X C190A 104 CB02 2P CB04 5P C B 0 5 6 P C B 0 3 9 P L B 0 2 6 8 N H L B 0 1 3 9 N H R362 X R 3 5 1 0 R C322 10P Q 3 0 6 X R 3 4 0 X C545 102P R142B X + 3 V A F O U T M O D A P C / B P F - C F M - A O U T S Q L P L L - L O C K P L L - L E P L L - C L K P L L / F M - D A T A F M D A Q T O U T V C O - V C R 2 1 5 A 3 . 9 K F M C L K Q 3 0 5 D T A 1 1 4 Y E R352 47K R 3 0 4 A 4 K 7 Q 3 0 7 D T C 1 4 4 E E D305 HVC376B + 3 V PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿ www.fineprint.com.cn 1 2 3 4 5 6 7 8 ABCD 8 7 6 5 4 3 2 1 DCBA + 5 V R X _ V 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 A 9 9 1 0 1 0 1 1 1 1 1 2 1 2 1 3 1 3 1 4 1 4 1 5 1 5 1 6 1 6 C N 1 C371 104P C373 104P 1 2 3 4 56 7 8 9 10 U 6 0 1 7 3 6 8 F S P 1 C 6 0 2 1 0 0 U R603 100R R605 220R C601 221P C603 474P C605 101P C608 474P C610 221P R 6 0 6 1 K 8 R607 47K C606 10U B A T T C 6 1 1 2 7 3 P C612 221P R538X C420 201P R414 1K C 6 1 4 1 0 4 P Q604 2SB624BV4 C532 X Q 6 0 3 D T C 1 4 4 E E X401 32.768 B A T T C403 220P R 4 0 7 X C 4 1 2 2 0 P C 4 1 3 2 0 P R53…

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KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I PAGE 1 OF 47 FCC PART 90 FCC PART 90 MEASUREMENT AND TEST REPORT FOR KONGTOP Industrial (Shenzhen) Co., Ltd. Xinwuyuan Industial Area, Gushu, Xixiang, Baoan, Shenzhen, P.R. China FCC ID: XUI09WT0001 Report Concerns: Original Report Equipment Type: two-way radio Model: KT-500 Report No.: STR09098088E-1 Test/Witness Engineer: Test Date: 2009-09-24 to 2009-10-15 Issue Date: 2009-10-26 Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Approved & Authorized By: Jandy So / PSQ Manager Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . KONGTOP Industrial (Shenzhen) Co., Ltd. Model: KT-500 REPORT NO.: STR09098088I PAGE 2 OF 47 FCC PART 90 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................4 1.2 TEST STANDARDS...................................................................................................................................................4 1.3 RELATED SUBMITTAL(S)…

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