O63GH5850BDLD03Digital Cordless Phone � Base Unit

Multi-HANDSET, Multi-BASE UNIT 5.8GHz Digital Spread Spectrum Technology CORDLESS CALLER ID TELEPHONE 156 CHANNEL AUTOHOP Model GH5850 OWNER’S MANUAL INSTALLATION AND OPERATING INSTRUCTIONS PLEASE READ THIS MANUAL CAREFULLY BEFORE USE. KEEP FOR YOUR REFERENCE. For installation information, please see “Getting Started” instructions on page 5 or your separate Quick Start guide. Visit Us on the Web: www .uselectronics.info © 2003 BellSouth Corporation 5 . 8 d s s 1 9 # 0 w x y z 5 . 8 d s s T A L K M E N U R E / P A E D I T D E L V O L S A V E F L A S H C H A N D I R / E S C 2 a b c 3 d e f 6 m n o 5 j k l 4 g h i 7 p q r s 8 t u v 5850 DSS man.qxd 11/18/2003 10:20 AM Page 1 Special Features Special Fea ongratulations on your selection of a quality BellSouth Product. With proper care and adherence to the set-up and user instructions in this Owner's Manual, this unit will provide you with years of trouble-free service. BellSouthis committed to providing quality products that fit your needs. We would like to have any comments or suggestions you might have on this product. You may mail your comments to: U.S. Electronics 105 Madison Avenue New York, NY 10016 When examining your new BellSouth cordless telephone, you will find an array of special features including: Digital Spread Spectrum Technology - Utilizes a “wider frequency band” for a more secure conversation with a clarity of digital sound, extended range, and minimal interference from other cordless telephones. 156 Channel Auto-hop- When interference is received, the telephone automatically hops to the clearest channel. Desk or Wall Mount- Use this equipment as a desk phone or as a wall phone. Tone or Pulse Dialing- Use this phone for either TONE (push-button) or PULSE (rotary) dialing. Automated Functions - Redial the last number called and automatic STANDBY mode. Security- Ensures greater privacy because of a built-in security code with 4,000,000 possible combinations that prevents use of your telephone line by another nearby cordless phone. Special Services- Use the /FLASHbutton to access special services such as Call Waiting supplied by your telephone company or company switchboard. STANDBY Mode- When in STANDBY mode (ON-HOOK), the phone is capable of receiving a call. When the HANDSETis on the BASE UNIT, it is automatically in the STANDBY mode (ON- HOOK). When the HANDSETis taken off the BASE UNIT, it remains in the STANDBY mode until you activate the button. Battery Power Saver- Recharge your BATTERY PACK many times with the built-in CHARGER. Once fully charged, in STANDBY mode, the HANDSET can receive/send calls for a maximum of ten days without the need for recharging. Length of charge depends on frequency of use. Luminous LCD Screen- The LCD Screen emits light for 5 seconds everytime you press any of the TELEPHONE KEYPAD buttons. HANDSET Ringer Level- Select the ringer sound level (High, Low, Off). HANDSET Ring Melody- Select the desired ring melody from the 10 available melodies. HANDSET Volume Control- Press the /MENU button and then select the desired receiver volume setting from Low, Medium, High, or Maximum. Alarm Clock- The telephone emits a distinctive sound when the ALARM CLOCK function is activated (See page 26). HEADSET JACK- Your telephone can utilize a headset for hands-free communication. BELT CLIP- Use the BELT CLIP to hang your HANDSET on your belt. EDIT TALK C VOL 5850 DSS man.qxd 11/18/2003 10:20 AM Page 2 Special Features CALLER ID SYSTEM Multi-Function Large LCD Screen- Shows the number you are dialing and, with Caller ID service (available through subscription from your local telephone company), displays information about the caller before you answer the call. Name and Number DIRECTORY (PHONE BOOK) - Stores up to 40 names and numbers so that you can call them with a single key stroke. Caller List- Available with Caller ID service. Stores up to 50 calls to keep track of everyone you called. The name, phone number, time and date of the call are recorded. Allows you to return their calls with a few key strokes. Outgoing Call Memory- The telephone stores the last 8 OUTGOING CALLS to keep track of everyone you called. The phone number, time, date, and the duration of the call are recorded. Allows you to call them again with a single key stroke. Preferred Calls - You can mark the name and number of a welcome caller in the DIRECTORY (PHONE BOOK). When that number calls in, the caller’s name will appear on the LCD Screen and a special ring will sound or a selected PREFERRED RING MELODY will be heard. Blocked Calls - You can mark the name and number of an unwelcome caller in the DIRECTORY (PHONE BOOK). When that number calls in, the caller’s name will appear on the LCD Screen and the ringer will be disabled. Repeat Call Indicator- Shows if a new incoming call has called more than once. Out of Area Call Indicator- Advises you that the incoming call is not in a Caller ID service area. Unavailable Call Indicator- Advises you that the origin of the incoming call does not support the Caller ID system. Call Waiting Service- Displays the name and number of the second caller, if you have subscribed to Call Waiting service from your local telephone company (see page 13.) MULTI-HANDSET, MULTI-BASE UNIT SYSTEM Multi-HANDSET- Registers a total of 9 HANDSETSinto the operating system. Multi-BASE UNIT - The user can have the option to add another BASE UNIT. The system supports 2 BASE UNITSconnected to separate telephone lines. Once registered, the HANDSETScan link to either of the BASE UNITSto make and/or receive a call. Automatic Linking - All 9 HANDSETS can register to the twoBASE UNITS (B1, B2). When the FIRST BASE UNIT (B1)is already engaged, the other HANDSETScan automatically link to the SECOND BASE UNIT (B2)by pressing the button. Intercom Call- A HANDSETcan make an INTERCOM call to the other HANDSETS in the system. Call Transfer- During a telephone conversation, the call can be transferred from one HANDSETto another HANDSET.…

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Multi-HANDSET, Multi-BASE UNIT 5.8GHz Digital Spread Spectrum Technology CORDLESS CALLER ID TELEPHONE 156 CHANNEL AUTOHOP Model GH5850 OWNER’S MANUAL INSTALLATION AND OPERATING INSTRUCTIONS PLEASE READ THIS MANUAL CAREFULLY BEFORE USE. KEEP FOR YOUR REFERENCE. For installation information, please see “Getting Started” instructions on page 5 or your separate Quick Start guide. Visit Us on the Web: www .uselectronics.info © 2003 BellSouth Corporation 5 . 8 d s s 1 9 # 0 w x y z 5 . 8 d s s T A L K M E N U R E / P A E D I T D E L V O L S A V E F L A S H C H A N D I R / E S C 2 a b c 3 d e f 6 m n o 5 j k l 4 g h i 7 p q r s 8 t u v 5850 DSS man.qxd 11/18/2003 10:20 AM Page 1 Special Features Special Fea ongratulations on your selection of a quality BellSouth Product. With proper care and adherence to the set-up and user instructions in this Owner's Manual, this unit will provide you with years of trouble-free service. BellSouthis committed to providing quality products that fit your needs. We would like to have any comments or suggestions you might have on this product. You may mail your comments to: U.S. Electronics 105 Madison Avenue New York, NY 10016 When examining your new BellSouth cordless telephone, you will find an array of special features including: Digital Spread Spectrum Technology - Utilizes a “wider frequency band” for a more secure conversation with a clarity of digital sound, extended range, and minimal interference from other cordless telephones. 156 Channel Auto-hop- When interference is received, the telephone automatically hops to the clearest channel. Desk or Wall Mount- Use this equipment as a desk phone or as a wall phone. Tone or Pulse Dialing- Use this phone for either TONE (push-button) or PULSE (rotary) dialing. Automated Functions - Redial the last number called and automatic STANDBY mode. Security- Ensures greater privacy because of a built-in security code with 4,000,000 possible combinations that prevents use of your telephone line by another nearby cordless phone. Special Services- Use the /FLASHbutton to access special services such as Call Waiting supplied by your telephone company or company switchboard. STANDBY Mode- When in STANDBY mode (ON-HOOK), the phone is capable of receiving a call. When the HANDSETis on the BASE UNIT, it is automatically in the STANDBY mode (ON- HOOK). When the HANDSETis taken off the BASE UNIT, it remains in the STANDBY mode until you activate the button. Battery Power Saver- Recharge your BATTERY PACK many times with the built-in CHARGER. Once fully charged, in STANDBY mode, the HANDSET can receive/send calls for a maximum of ten days without the need for recharging. Length of charge depends on frequency of use. Luminous LCD Screen- The LCD Screen emits light for 5 seconds everytime you press any of the TELEPHONE KEYPAD buttons. HANDSET Ringer Level- Select the ringer sound level (High, Low, Off). HANDSET Ring Melody- Select the desired ring melody from the 10 available melodies. HANDSET Volume Control- Press the /MENU button and then select the desired receiver volume setting from Low, Medium, High, or Maximum. Alarm Clock- The telephone emits a distinctive sound when the ALARM CLOCK function is activated (See page 26). HEADSET JACK- Your telephone can utilize a headset for hands-free communication. BELT CLIP- Use the BELT CLIP to hang your HANDSET on your belt. EDIT TALK C VOL 5850 DSS man.qxd 11/18/2003 10:20 AM Page 2 Special Features CALLER ID SYSTEM Multi-Function Large LCD Screen- Shows the number you are dialing and, with Caller ID service (available through subscription from your local telephone company), displays information about the caller before you answer the call. Name and Number DIRECTORY (PHONE BOOK) - Stores up to 40 names and numbers so that you can call them with a single key stroke. Caller List- Available with Caller ID service. Stores up to 50 calls to keep track of everyone you called. The name, phone number, time and date of the call are recorded. Allows you to return their calls with a few key strokes. Outgoing Call Memory- The telephone stores the last 8 OUTGOING CALLS to keep track of everyone you called. The phone number, time, date, and the duration of the call are recorded. Allows you to call them again with a single key stroke. Preferred Calls - You can mark the name and number of a welcome caller in the DIRECTORY (PHONE BOOK). When that number calls in, the caller’s name will appear on the LCD Screen and a special ring will sound or a selected PREFERRED RING MELODY will be heard. Blocked Calls - You can mark the name and number of an unwelcome caller in the DIRECTORY (PHONE BOOK). When that number calls in, the caller’s name will appear on the LCD Screen and the ringer will be disabled. Repeat Call Indicator- Shows if a new incoming call has called more than once. Out of Area Call Indicator- Advises you that the incoming call is not in a Caller ID service area. Unavailable Call Indicator- Advises you that the origin of the incoming call does not support the Caller ID system. Call Waiting Service- Displays the name and number of the second caller, if you have subscribed to Call Waiting service from your local telephone company (see page 13.) MULTI-HANDSET, MULTI-BASE UNIT SYSTEM Multi-HANDSET- Registers a total of 9 HANDSETSinto the operating system. Multi-BASE UNIT - The user can have the option to add another BASE UNIT. The system supports 2 BASE UNITSconnected to separate telephone lines. Once registered, the HANDSETScan link to either of the BASE UNITSto make and/or receive a call. Automatic Linking - All 9 HANDSETS can register to the twoBASE UNITS (B1, B2). When the FIRST BASE UNIT (B1)is already engaged, the other HANDSETScan automatically link to the SECOND BASE UNIT (B2)by pressing the button. Intercom Call- A HANDSETcan make an INTERCOM call to the other HANDSETS in the system. Call Transfer- During a telephone conversation, the call can be transferred from one HANDSETto another HANDSET.…

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Multi-HANDSET, Multi-BASE UNIT 5.8GHz Digital Spread Spectrum Technology CORDLESS CALLER ID TELEPHONE 156 CHANNEL AUTOHOP Model GH5850 OWNER’S MANUAL INSTALLATION AND OPERATING INSTRUCTIONS PLEASE READ THIS MANUAL CAREFULLY BEFORE USE. KEEP FOR YOUR REFERENCE. For installation information, please see “Getting Started” instructions on page 5 or your separate Quick Start guide. Visit Us on the Web: www .uselectronics.info © 2003 BellSouth Corporation 5 . 8 d s s 1 9 # 0 w x y z 5 . 8 d s s T A L K M E N U R E / P A E D I T D E L V O L S A V E F L A S H C H A N D I R / E S C 2 a b c 3 d e f 6 m n o 5 j k l 4 g h i 7 p q r s 8 t u v 5850 DSS man.qxd 11/18/2003 10:20 AM Page 1 Special Features Special Fea ongratulations on your selection of a quality BellSouth Product. With proper care and adherence to the set-up and user instructions in this Owner's Manual, this unit will provide you with years of trouble-free service. BellSouthis committed to providing quality products that fit your needs. We would like to have any comments or suggestions you might have on this product. You may mail your comments to: U.S. Electronics 105 Madison Avenue New York, NY 10016 When examining your new BellSouth cordless telephone, you will find an array of special features including: Digital Spread Spectrum Technology - Utilizes a “wider frequency band” for a more secure conversation with a clarity of digital sound, extended range, and minimal interference from other cordless telephones. 156 Channel Auto-hop- When interference is received, the telephone automatically hops to the clearest channel. Desk or Wall Mount- Use this equipment as a desk phone or as a wall phone. Tone or Pulse Dialing- Use this phone for either TONE (push-button) or PULSE (rotary) dialing. Automated Functions - Redial the last number called and automatic STANDBY mode. Security- Ensures greater privacy because of a built-in security code with 4,000,000 possible combinations that prevents use of your telephone line by another nearby cordless phone. Special Services- Use the /FLASHbutton to access special services such as Call Waiting supplied by your telephone company or company switchboard. STANDBY Mode- When in STANDBY mode (ON-HOOK), the phone is capable of receiving a call. When the HANDSETis on the BASE UNIT, it is automatically in the STANDBY mode (ON- HOOK). When the HANDSETis taken off the BASE UNIT, it remains in the STANDBY mode until you activate the button. Battery Power Saver- Recharge your BATTERY PACK many times with the built-in CHARGER. Once fully charged, in STANDBY mode, the HANDSET can receive/send calls for a maximum of ten days without the need for recharging. Length of charge depends on frequency of use. Luminous LCD Screen- The LCD Screen emits light for 5 seconds everytime you press any of the TELEPHONE KEYPAD buttons. HANDSET Ringer Level- Select the ringer sound level (High, Low, Off). HANDSET Ring Melody- Select the desired ring melody from the 10 available melodies. HANDSET Volume Control- Press the /MENU button and then select the desired receiver volume setting from Low, Medium, High, or Maximum. Alarm Clock- The telephone emits a distinctive sound when the ALARM CLOCK function is activated (See page 26). HEADSET JACK- Your telephone can utilize a headset for hands-free communication. BELT CLIP- Use the BELT CLIP to hang your HANDSET on your belt. EDIT TALK C VOL 5850 DSS man.qxd 11/18/2003 10:20 AM Page 2 Special Features CALLER ID SYSTEM Multi-Function Large LCD Screen- Shows the number you are dialing and, with Caller ID service (available through subscription from your local telephone company), displays information about the caller before you answer the call. Name and Number DIRECTORY (PHONE BOOK) - Stores up to 40 names and numbers so that you can call them with a single key stroke. Caller List- Available with Caller ID service. Stores up to 50 calls to keep track of everyone you called. The name, phone number, time and date of the call are recorded. Allows you to return their calls with a few key strokes. Outgoing Call Memory- The telephone stores the last 8 OUTGOING CALLS to keep track of everyone you called. The phone number, time, date, and the duration of the call are recorded. Allows you to call them again with a single key stroke. Preferred Calls - You can mark the name and number of a welcome caller in the DIRECTORY (PHONE BOOK). When that number calls in, the caller’s name will appear on the LCD Screen and a special ring will sound or a selected PREFERRED RING MELODY will be heard. Blocked Calls - You can mark the name and number of an unwelcome caller in the DIRECTORY (PHONE BOOK). When that number calls in, the caller’s name will appear on the LCD Screen and the ringer will be disabled. Repeat Call Indicator- Shows if a new incoming call has called more than once. Out of Area Call Indicator- Advises you that the incoming call is not in a Caller ID service area. Unavailable Call Indicator- Advises you that the origin of the incoming call does not support the Caller ID system. Call Waiting Service- Displays the name and number of the second caller, if you have subscribed to Call Waiting service from your local telephone company (see page 13.) MULTI-HANDSET, MULTI-BASE UNIT SYSTEM Multi-HANDSET- Registers a total of 9 HANDSETSinto the operating system. Multi-BASE UNIT - The user can have the option to add another BASE UNIT. The system supports 2 BASE UNITSconnected to separate telephone lines. Once registered, the HANDSETScan link to either of the BASE UNITSto make and/or receive a call. Automatic Linking - All 9 HANDSETS can register to the twoBASE UNITS (B1, B2). When the FIRST BASE UNIT (B1)is already engaged, the other HANDSETScan automatically link to the SECOND BASE UNIT (B2)by pressing the button. Intercom Call- A HANDSETcan make an INTERCOM call to the other HANDSETS in the system. Call Transfer- During a telephone conversation, the call can be transferred from one HANDSETto another HANDSET.…

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Block 2 Laodong 2nd Industria Area, Xixian, Baoan, Shenzhen, China Tel.: 86-755-7917824/ 86-755-7902415, Fax: 86-755-7917944 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of model GH5850: FCC ID: O63GH5850BDLD03 (Base) FCC ID: O63GH5850HDLD03 (Handset) Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: • Schematics • Block Diagram • Circuit Description The above documents contain information for new 5.8GHz / 2.4 GHz DSS (Cordless Telephone) technology and ideas, so we would like to prevent the use of this information by other companies. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Dan Coronia – Senior Engineer

Block 2 Laodong 2nd Industria Area, Xixian, Baoan, Shenzhen, China Tel.: 86-755-7917824/ 86-755-7902415, Fax: 86-755-7917944 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of model GH5850: FCC ID: O63GH5850BDLD03 (Base) FCC ID: O63GH5850HDLD03 (Handset) Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: • Schematics • Block Diagram • Circuit Description The above documents contain information for new 5.8GHz / 2.4 GHz DSS (Cordless Telephone) technology and ideas, so we would like to prevent the use of this information by other companies. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Dan Coronia – Senior Engineer

Block 2 Laodong 2nd Industria Area, Xixian, Baoan, Shenzhen, China Tel.: 86-755-7917824/ 86-755-7902415, Fax: 86-755-7917944 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of model GH5850: FCC ID: O63GH5850BDLD03 (Base) FCC ID: O63GH5850HDLD03 (Handset) Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: • Schematics • Block Diagram • Circuit Description The above documents contain information for new 5.8GHz / 2.4 GHz DSS (Cordless Telephone) technology and ideas, so we would like to prevent the use of this information by other companies. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Dan Coronia – Senior Engineer

Lionda Technology Company Limited FCC ID: O63GH5850BDLD03 APPENDIX C - EUT PHOTOGRAPHS EUT - Top View EUT - Rear View Lionda Technology Company Limited FCC ID: O63GH5850BDLD03 Adapter View

Lionda Technology Company Limited FCC ID: O63GH5850BDLD03 APPENDIX C - EUT PHOTOGRAPHS EUT - Top View EUT - Rear View Lionda Technology Company Limited FCC ID: O63GH5850BDLD03 Adapter View

APPENDIX A - FCC PRODUCT LABELING AND WARNING STATEMENT FCC ID Label For Base: Specifications: Text is black or white in color and is left justified. Labels are silk-screened and shall be “permanently affixed” at a conspicuous location on the EUT. Proposed Label Location on EUT Bottom Side of Base/Proposed FCC ID FCC ID: O63GH5850BDLD03 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. Privacy of communications may not be ensured when using this phone.

EUT – Board and Housing View EUT – Board Component View I EUT - Main Board Solder View EUT – Port View EUT – Daughter Board Top Shield Cover off Component View EUT – Daughter Board Bottom Shield Cover off Component View EUT – Daughter Board Solder View

EUT – Board and Housing View EUT – Board Component View I EUT - Main Board Solder View EUT – Port View EUT – Daughter Board Top Shield Cover off Component View EUT – Daughter Board Bottom Shield Cover off Component View EUT – Daughter Board Solder View

EUT – Board and Housing View EUT – Board Component View I EUT - Main Board Solder View EUT – Port View EUT – Daughter Board Top Shield Cover off Component View EUT – Daughter Board Bottom Shield Cover off Component View EUT – Daughter Board Solder View

LIONDA TECHNOLOGY COMPANY LIMITED Lionda Research and Development Center GH5850freq.doc 1 08/13/03 GH5850 DSS FREQUENCY CHART CH TX/RX (BS&HS RF 5.8GHz) TX/RX (BS&HS RF 2.4GHz) CH TX/RX (BS&HS RF 5.8GHz) TX/RX (BS&HS) RF 2.4GHz) 1 5729.280 2402.304 40 5769.216 2442.240 2 5730.304 2403.328 41 5770.240 2443.264 3 5731.328 2404.358 42 5771.264 2444.288 4 5732.352 2405.376 43 5772.288 2445.312 5 5733.376 2406.400 44 5773.312 2446.336 6 5734.400 2407.424 45 5774.336 2447.360 7 5735.424 2408.448 46 5775.360 2448.384 8 5736.448 2409.472 47 5776.384 2449.408 9 5737.472 2410.496 48 5777.408 2450.432 10 5738.496 2411.520 49 5778.432 2451.456 11 5739.520 2412.544 50 5779.456 2452.480 12 5740.544 2413.568 51 5780.480 2453.504 13 5741.568 2414.592 52 5781.504 2454.528 14 5742.592 2415.616 53 5782.528 2455.552 15 5743.616 2416.640 54 5783.552 2456.576 16 5744.640 2417.664 55 5784.576 2457.600 17 5745.664 2418.688 56 5785.600 2458.624 18 5746.688 2419.712 57 5786.624 2459.648 19 5747.712 2420.736 58 5787.648 2460.672 20 5748.736 2421.760 59 5788.672 2461.696 21 5749.760 2422.784 60 5789.696 2462.720 22 5750.784 2423.808 61 5790.720 2463.744 23 5751.808 2424.832 62 5791.744 2464.768 24 5752.832 2425.856 63 5792.768 2465.792 25 5753.856 2426.880 64 5793.792 2466.816 26 5754.880 2427.904 65 5794.816 2467.840 27 5755.904 2428.928 66 5795.840 2468.864 28 5756.928 2429.952 67 5796.864 2469.888 29 5757.952 2430.976 68 5797.888 2470.912 30 5758.976 2432.000 69 5798.912 2471.936 31 5760.000 2433.024 70 5799.936 2472.960 32 5761.024 2434.048 71 5800.960 2473.984 33 5762.048 2435.072 72 5801.984 2475.008 34 5763.072 2436.096 73 5803.008 2476.032 35 5764.096 2437.120 74 5804.032 2477.056 36 5765.120 2438.144 75 5805.056 2478.080 37 5766.144 2439.168 76 5806.080 2479.104 38 5767.168 2440.192 77 5807.104 2480.128 39 5768.192 2441.216 78 5808.128 2481.152 NOTE: Local Frequency is: 3326.976MHz

LIONDA TECHNOLOGY COMPANY LIMITED Lionda Research and Development Center GH5850freq.doc 1 08/13/03 GH5850 DSS FREQUENCY CHART CH TX/RX (BS&HS RF 5.8GHz) TX/RX (BS&HS RF 2.4GHz) CH TX/RX (BS&HS RF 5.8GHz) TX/RX (BS&HS) RF 2.4GHz) 1 5729.280 2402.304 40 5769.216 2442.240 2 5730.304 2403.328 41 5770.240 2443.264 3 5731.328 2404.358 42 5771.264 2444.288 4 5732.352 2405.376 43 5772.288 2445.312 5 5733.376 2406.400 44 5773.312 2446.336 6 5734.400 2407.424 45 5774.336 2447.360 7 5735.424 2408.448 46 5775.360 2448.384 8 5736.448 2409.472 47 5776.384 2449.408 9 5737.472 2410.496 48 5777.408 2450.432 10 5738.496 2411.520 49 5778.432 2451.456 11 5739.520 2412.544 50 5779.456 2452.480 12 5740.544 2413.568 51 5780.480 2453.504 13 5741.568 2414.592 52 5781.504 2454.528 14 5742.592 2415.616 53 5782.528 2455.552 15 5743.616 2416.640 54 5783.552 2456.576 16 5744.640 2417.664 55 5784.576 2457.600 17 5745.664 2418.688 56 5785.600 2458.624 18 5746.688 2419.712 57 5786.624 2459.648 19 5747.712 2420.736 58 5787.648 2460.672 20 5748.736 2421.760 59 5788.672 2461.696 21 5749.760 2422.784 60 5789.696 2462.720 22 5750.784 2423.808 61 5790.720 2463.744 23 5751.808 2424.832 62 5791.744 2464.768 24 5752.832 2425.856 63 5792.768 2465.792 25 5753.856 2426.880 64 5793.792 2466.816 26 5754.880 2427.904 65 5794.816 2467.840 27 5755.904 2428.928 66 5795.840 2468.864 28 5756.928 2429.952 67 5796.864 2469.888 29 5757.952 2430.976 68 5797.888 2470.912 30 5758.976 2432.000 69 5798.912 2471.936 31 5760.000 2433.024 70 5799.936 2472.960 32 5761.024 2434.048 71 5800.960 2473.984 33 5762.048 2435.072 72 5801.984 2475.008 34 5763.072 2436.096 73 5803.008 2476.032 35 5764.096 2437.120 74 5804.032 2477.056 36 5765.120 2438.144 75 5805.056 2478.080 37 5766.144 2439.168 76 5806.080 2479.104 38 5767.168 2440.192 77 5807.104 2480.128 39 5768.192 2441.216 78 5808.128 2481.152 NOTE: Local Frequency is: 3326.976MHz

LIONDA TECHNOLOGY COMPANY LIMITED Lionda Research and Development Center GH5850freq.doc 1 08/13/03 GH5850 DSS FREQUENCY CHART CH TX/RX (BS&HS RF 5.8GHz) TX/RX (BS&HS RF 2.4GHz) CH TX/RX (BS&HS RF 5.8GHz) TX/RX (BS&HS) RF 2.4GHz) 1 5729.280 2402.304 40 5769.216 2442.240 2 5730.304 2403.328 41 5770.240 2443.264 3 5731.328 2404.358 42 5771.264 2444.288 4 5732.352 2405.376 43 5772.288 2445.312 5 5733.376 2406.400 44 5773.312 2446.336 6 5734.400 2407.424 45 5774.336 2447.360 7 5735.424 2408.448 46 5775.360 2448.384 8 5736.448 2409.472 47 5776.384 2449.408 9 5737.472 2410.496 48 5777.408 2450.432 10 5738.496 2411.520 49 5778.432 2451.456 11 5739.520 2412.544 50 5779.456 2452.480 12 5740.544 2413.568 51 5780.480 2453.504 13 5741.568 2414.592 52 5781.504 2454.528 14 5742.592 2415.616 53 5782.528 2455.552 15 5743.616 2416.640 54 5783.552 2456.576 16 5744.640 2417.664 55 5784.576 2457.600 17 5745.664 2418.688 56 5785.600 2458.624 18 5746.688 2419.712 57 5786.624 2459.648 19 5747.712 2420.736 58 5787.648 2460.672 20 5748.736 2421.760 59 5788.672 2461.696 21 5749.760 2422.784 60 5789.696 2462.720 22 5750.784 2423.808 61 5790.720 2463.744 23 5751.808 2424.832 62 5791.744 2464.768 24 5752.832 2425.856 63 5792.768 2465.792 25 5753.856 2426.880 64 5793.792 2466.816 26 5754.880 2427.904 65 5794.816 2467.840 27 5755.904 2428.928 66 5795.840 2468.864 28 5756.928 2429.952 67 5796.864 2469.888 29 5757.952 2430.976 68 5797.888 2470.912 30 5758.976 2432.000 69 5798.912 2471.936 31 5760.000 2433.024 70 5799.936 2472.960 32 5761.024 2434.048 71 5800.960 2473.984 33 5762.048 2435.072 72 5801.984 2475.008 34 5763.072 2436.096 73 5803.008 2476.032 35 5764.096 2437.120 74 5804.032 2477.056 36 5765.120 2438.144 75 5805.056 2478.080 37 5766.144 2439.168 76 5806.080 2479.104 38 5767.168 2440.192 77 5807.104 2480.128 39 5768.192 2441.216 78 5808.128 2481.152 NOTE: Local Frequency is: 3326.976MHz

16 - RF EXPOSURE According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure is calculated. Limits for Maximum Permissive Exposure (MPE) (A) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 (B) Limits for Occupational/Controlled Exposures Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 *(100) 6 3.0-30 1842/f 4.89/f *(900/f 2 ) 6 30-300 61.4 0.163 1.0 6 300-1500 / / f/300 6 1500-100,000 / / 5 6 f = frequency in MHz * = Plane-wave equivalent power density MPE Prediction Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG/4πR² Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Lionda Technology Company Limited FCC ID: O63…

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