OJFMA2K-IDEN-SMRRF Booster

P/N: 709C001202 REV: 1.9 Date: JUNE 2006 M M M o o o b b b i i i l l l e e e A A A c c c c c c e e e s s s s s s 2 2 2 0 0 0 0 0 0 0 0 0 S S S y y y s s s t t t e e e m m m Installation and Configuration Guide Preface Preface Material MA 2000 Installation and Configuration Guide II MobileAccess Ltd. Vienna, Virginia Tel: +1-703-848-0200 MobileAccess Ltd. Lod, Israel Tel: +972-8-9183888 http://www.MobileAccess.com Preface Preface Material MA 2000 Installation and Configuration Guide III P P r r e e f f a a c c e e M M a a t t e e r r i i a a l l © COPYRIGHT 2006, MOBILEACCESS NETWORKS INC. ALL RIGHTS RESERVED. M OBILEACCESSTM IS A REGISTERED TRADEMARK OF MOBILEACCESS. THIS DOCUMENT CONTAINS OTHER TRADEMARKS, TRADE NAMES AND SERVICE MARKS OF MOBILEACCESS AND OTHER ORGANIZATIONS, ALL OF WHICH ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. T HIS DOCUMENT CONTAINS CONFIDENTIAL AND PROPRIETARY INFORMATION OF MOBILEACCESS AND MAY NOT BE COPIED, TRANSMITTED, STORED IN A RETRIEVAL SYSTEM OR REPRODUCED IN ANY FORMAT OR MEDIA , IN WHOLE OR IN PART, WITHOUT THE PRIOR WRITTEN CONSENT OF MOBILEACCESS. INFORMATION CONTAINED IN THIS DOCUMENT SUPERSEDES ANY PREVIOUS MANUALS, GUIDES, SPECIFICATIONS, DATA SHEETS OR OTHER INFORMATION THAT MAY HAVE BEEN PROVIDED OR MADE AVAILABLE TO THE USER . T HIS DOCUMENT IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY, AND MOBILEACCESS DOES NOT WARRANT OR GUARANTEE THE ACCURACY, ADEQUACY , QUALITY, VALIDITY, COMPLETENESS OR SUITABILITY FOR ANY PURPOSE OF THE INFORMATION CONTAINED IN THIS DOCUMENT. MOBILEACCESS RESERVES THE RIGHT TO MAKE UPDATES, IMPROVEMENTS AND ENHANCEMENTS TO THIS DOCUMENT AND THE PRODUCTS TO WHICH IT RELATES AT ANY TIME WITHOUT PRIOR NOTICE TO THE USER . MOBILEACCESS MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THIS DOCUMENT OR ANY INFORMATION CONTAINED HEREIN. Preface Preface Material MA 2000 Installation and Configuration Guide IV Policy for Warrantee and Repair MOBILEACCESS TESTS AND INSPECTS ALL ITS PRODUCTS TO VERIFY THEIR QUALITY AND RELIABILITY. MOBILEACCESS USES EVERY REASONABLE PRECAUTION TO ENSURE THAT EACH UNIT MEETS THEIR DECLARED SPECIFICATIONS BEFORE SHIPMENT . CUSTOMERS SHOULD ADVISE THEIR INCOMING INSPECTION , ASSEMBLY, AND TEST PERSONNEL ABOUT THE PRECAUTIONS REQUIRED IN HANDLING AND TESTING OUR PRODUCTS. MANY OF THESE PRECAUTIONS CAN BE FOUND IN THIS MANUAL . T HE PRODUCTS ARE COVERED BY THE FOLLOWING WARRANTIES: General Warranty MOBILEACCESS WARRANTS TO THE ORIGINAL PURCHASER ALL STANDARD PRODUCTS SOLD BY MOBILEACCESS TO BE FREE OF DEFECTS IN MATERIAL AND WORKMANSHIP FOR ONE (1) YEAR FROM DATE OF SHIPMENT FROM MOBILEACCESS. DURING THE WARRANTY PERIOD, MOBILEACCESS WILL REPAIR OR REPLACE ANY PRODUCT THAT MOBILEACCESS PROVES TO BE DEFECTIVE. THIS WARRANTY DOES NOT APPLY TO ANY PRODUCT THAT HAS BEEN SUBJECT TO ALTERATION , ABUSE, IMPROPER INSTALLATION OR APPLICATION, ACCIDENT, ELECTRICAL OR ENVIRONMENTAL OVER -STRESS, NEGLIGENCE IN USE, STORAGE, TRANSPORTATION OR HANDLING. Specific Product Warranty Instructions ALL MOBILEACCESS PRODUCTS ARE WARRANTED AGAINST DEFECTS IN WORKMANSHIP, MATERIALS AND CONSTRUCTION, AND TO NO FURTHER EXTENT . ANY CLAIM FOR REPAIR OR REPLACEMENT OF UNITS FOUND TO BE DEFECTIVE ON INCOMING INSPECTION BY A CUSTOMER MUST BE MADE WITHIN 30 DAYS OF RECEIPT OF SHIPMENT, OR WITHIN 30 DAYS OF DISCOVERY OF A DEFECT WITHIN THE WARRANTY PERIOD. THIS WARRANTY IS THE ONLY WARRANTY MADE BY MOBILEACCESS AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED. MOBILEACCESS SALES AGENTS OR REPRESENTATIVES ARE NOT AUTHORIZED TO MAKE COMMITMENTS ON WARRANTY RETURNS. Returns IN THE EVENT THAT IT IS NECESSARY TO RETURN ANY PRODUCT AGAINST ABOVE WARRANTY, THE FOLLOWING PROCEDURE SHALL BE FOLLOWED: 1. RETURN AUTHORIZATION IS TO BE RECEIVED FROM MOBILEACCESS PRIOR TO RETURNING ANY UNIT. ADVISE MOBILEACCESS OF THE MODEL, SERIAL NUMBER , AND DISCREPANCY. THE UNIT MAY THEN BE FORWARDED TO MOBILEACCESS, TRANSPORTATION PREPAID. DEVICES RETURNED COLLECT OR WITHOUT AUTHORIZATION MAY NOT BE ACCEPTED . 2. PRIOR TO REPAIR, MOBILEACCESS WILL ADVISE THE CUSTOMER OF OUR TEST RESULTS AND ANY CHARGES FOR REPAIRING CUSTOMER-CAUSED PROBLEMS OR OUT -OF-WARRANTY CONDITIONS ETC. 3. REPAIRED PRODUCTS ARE WARRANTED FOR THE BALANCE OF THE ORIGINAL WARRANTY PERIOD, OR AT LEAST 90 DAYS FROM DATE OF SHIPMENT . Limitations of Liabilities MOBILEACCESS'S LIABILITY ON ANY CLAIM, OF ANY KIND, INCLUDING NEGLIGENCE FOR ANY LOSS OR DAMAGE ARISING FROM, CONNECTED WITH, OR RESULTING FROM THE PURCHASE ORDER , CONTRACT, QUOTATION, OR FROM THE PERFORMANCE OR BREACH THEREOF, OR FROM THE DESIGN, MANUFACTURE , SALE, DELIVERY, INSTALLATION, INSPECTION, OPERATION OR USE OF ANY EQUIPMENT COVERED BY OR FURNISHED UNDER THIS CONTACT , SHALL IN NO CASE EXCEED THE PURCHASE PRICE OF THE DEVICE WHICH GIVES RISE TO THE CLAIM. EXCEPT AS EXPRESSLY PROVIDED HEREIN, MOBILEACCESS MAKES NO WARRANTY, EXPRESSED OR IMPLIED, WITH RESPECT TO ANY GOODS, PARTS AND SERVICES PROVIDED IN CONNECTION WITH THIS AGREEMENT INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. MOBILEACCESS SHALL NOT BE LIABLE FOR ANY OTHER DAMAGE INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH FURNISHING OF GOODS, PARTS AND SERVICE HEREUNDER, OR THE PERFORMANCE, USE OF, OR INABILITY TO USE THE GOODS, PARTS AND SERVICE. Preface Preface Material MA 2000 Installation and Configuration Guide V Reporting Defects THE UNITS WERE INSPECTED BEFORE SHIPMENT AND FOUND TO BE FREE OF MECHANICAL AND ELECTRICAL DEFECTS. E XAMINE THE UNITS FOR ANY DAMAGE THAT MAY HAVE BEEN CAUSED IN TRANSIT. IF DAMAGE IS DISCOVERED, FILE A CLAIM WITH THE FREIGHT CARRIER IMMEDIATELY . NOTIFY MOBILEACCESS AS SOON AS POSSIBLE. NOTE: KEEP ALL PACKING MATERIAL UNTIL YOU HAVE COMPLETED THE INSPECTION WARNING: TO COMPLY WITH FCC RF EXPOSURE CO…

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American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 March 31, 2006 RE: Mobile Access Networks FCC ID: OJFMA2K-IDEN-SMR After a review of the submitted information, I have a few comments on the above referenced Application. 1) The labeling exhibit shows the 2 part FCC statement from 15.19(a)(3). However it would appear that 15.19(a)(1) may be more appropriate. Please review. 2) Labeling appears on the MA2000 cabinet, yet the cabinet appears capable of various number and types of RHU units, including different services. It appears that the labeling of the individual RHU’s may be more appropriate. If not, then different FCC ID’s may be necessary for each configuration on the MA2000 cabinet including number and type of RHU’s present. Please justify labeling of the cabinet vs. labeling of the individual RHU units. 3) The tune up procedure provided is not very descriptive. Please provide the tune up procedure for this device. If there is no factory tune up done on the device, please explain. 4) To correctly identify limit, section 7 should also reference 90.219 (ERP Limits). Please consider correcting. 5) It is uncertain if a description of all circuitry and devices provided for determining and stabilizing frequency, for suppression of spurious radiation, for limiting modulation, and for limiting power been provided per 2.1033(c)(10). 6) Please confirm/explain iDEN frequencies. Various different bands are cited: 731 (851-869), report (851-869), Operational description (851 - 866), etc. What is correct. 7) Please justify 32 kHz occupied bandwidth (page 30) when 90.209 suggests an authorized bandwidth of 13.6 kHz. 8) Please verify the frequencies listed in table 7.3.2. They do not appear fully consistent with application. 9) For emissions mask, it appears that only mask G was used for 851 – 866 MHz and possibly H was used for 866-869. However the most current version of 90.210 suggests the use of Mask H for 851-854 MHz and Mask G for 854 – 869 MHz. Please review/correct. 10) Please justify use of different SMR modulating signal between occupied bandwidth, mask G and J used. 11) FYI....It appears that the older G mask was used and not the most recent version. However the difference is only in the 5 – 10 kHz range and does not appear to affect results. Please be careful of this in the future. 12) Output power appears different than given on the datasheet provided. Please review/explain. 13) Per FCC guidelines, please justify the input drive level used (maximum input rating and maximum gain settings for all tests). 14) SMR services in Part 90 require RF exposure evaluation per 1.1307 and 2.1091 depending on ERP values. Please provide RF exposure information as necessary to justify 20 cm distance listed in manual and also to support 2.1091 exemption requirements as well. Alternatively RF exposure evaluation (measurements) should be provided. Please note that final RF exposure should also take into consideration all simultaneous TX power into each antenna element. RF exposure is a function of total RF power. 15) SMR appears to require mask J, which appears to equate to 50 + 10 log P = -20 dBm. However conducted spurious on page 44 suggest comparison to only -13 dBm. 1 level appear to exceed – 20 dBm. Please review. 16) Section 7.5 does not appear to provide any substitution tabular data. Please explain. z Page 2 April 4, 2006 17) Please explain if the device incorporates frequency translation or only retransmits on same frequency. Note that frequency translation requires frequency tolerance testing per FCC guidelines. 18) RX emissions appear to be tested terminated, but the amplifier passband suggest measurements in excess of 15.111 limits. Therefore RX emissions should be tested with antenna attached following Part 15 guidelines. Please review. 19) Radiated RX emissions must meet with levels equivalent to Class B levels. Any emissions exceeding Class B levels must be determined to not come from the receiver or transmit circuitry. 20) AC Conducted data appears to contain points in excess of the limit, please explain. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 May 4, 2006 RE: Mobile Access Networks FCC ID: OJFMA2K-IDEN-SMR After a review of the submitted information, I have a few comments on the above referenced Application. 1) Your response to previous comment 11 states a composite 10 dBm input power was verified and supplied to the RIU. It is uncertain if this is considered maximum input drive, given information on page 2 of the data sheet which suggests maximum of 36 dBm supplied to the RIU. However the data sheet mentions 10 dBm supplied to the BU. Please clarify. Note that FCC expects testing performed at maximum levels. 2) The tune up procedure mentions various applications. Additionally, labeling appears to be for the cabinet. However the labeling of the cabinet will only be valid for the particular loaded system (i.e. 4 RHU’s) as defined in this application. Does the applicant understand this? 3) Previous comment 7 was in reference to any FCC ID’s associated with device. Previous certifications appears to include the following: “Part of RF Distribution System may include FCC ID: OJFMA1000, FCC ID: OJFMA1200 and/or FCC ID: OJFMA850”. Please comment on all applicable FCC ID’s so the grant note will be correct. 4) FCC requires applicant to understand their responsibilities under Sections 90.219 for related booster/inbuilding operations. Please confirm applicant understands their responsibilities. 5) Your response to item 19 cites the device met with Class B, while the information in the report suggests Class A. Please explain. 6) Antenna information in RF exposure is not cited as proper units. Is this dBi, dBd, etc. Note that for 3) above, 10 dBi was assumed. 7) Per email discussions, the RF exposure and users manual should be adjusted. RF exposure should clearly show composite power given the antennas and minimum cables yields an EIRP of < 1.5 Watts to support not requiring RF evaluation under 2.1091. Additionally, if antennas are not located near each other, proper information should be found in the manual and RF exposure information. 8) FYI...Your response regarding previous comment 16 states that RX emission were found below specified limits as shown in table 8.1.2, 8.1.3 and table 8.2.1. Please note that for these emissions to be considered valid under Part 15 the antenna should be attached. Additionally data > 1 GHz is compared to Class A and not Class B levels as would be required by RX emissions under Part 15. Please note that the report suggests all testing was performed terminated. However, an interpretation from the FCC allows the passband of the RX to be ignored and therefore antenna conducted data is acceptable. Please see attached. 9) FYI...We can accept your response to previous comment 9. However in the future, please document and test appropriately. Also note that the frequency band split as given in 7.3.2.2 does not match the band split in 90.210. z Page 2 May 15, 2006 Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 May 30, 2006 RE: Mobile Access Networks FCC ID: OJFMA2K-IDEN-SMR After a review of the submitted information, I have a few comments on the above referenced Application. 1) Users manual does not appear to clearly identify distance (i.e. 100 feet) between antennas as mentioned in the response to item 7. Please show in the manual where information regarding this can be found. 2) In addition to the 2.1091 information provided for RF exposure, if the antennas are located a large distance apart, please provide an appropriate RF exposure exhibit (in addition to showing the ERP < 1.5 W) that shows the RF exposure meets 20 cm for each antenna. 3) One response for the related 1K unit cited that iDEN 800 and SMR 800 is the same RHU. However the tested modulations only appear to support iDEN for the 800 MHz Band. Please note that the FCC expects conducted spurious, occupied bandwidth, and power tests performed for each type of modulation . Please explain. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

HERM O N LA BO RA TO RIES April 18, 2006 American TCB 6731 Whittier Ave Suite C110 McLean, VA 22101 Attn: Mr. T. Johnson, Examining Engineer RE: your e-mail dated April 4, 2006; Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR, ATCB003236 Dear Mr. Johnson, Please find below the answers to your questions. 1) The corrected label, file Label_Location_16224-2_rev1 was uploaded on April 18, 2006. 2) The Mobile Access confirms that each RHU bears the appropriate label and MA2000 bears the label, shown in “Label_location_16224-2” file. 3) The new tune up procedure, file “Tune up procedure_16224-2_rev1” was uploaded on April 18, 2006 via Parts list-Tune up procedure folder. 4) The test report section 7.1 was corrected and referenced also to FCC part 90 section 90.219. The corrected test report MOBRAD_FCC.16224-2_rev1 was uploaded on April 18, 2006. 5) The revised “Operational_description_16224-2_rev1” was uploaded on April 18, 2006 via Operational Description folder. 6) The iDEN frequency band is 851 – 869 MHz. The revised “Operational_description_16224-2_rev1” was uploaded on April 18, 2006 via Operational Description folder. 7) The 32 kHz BW was supplied to the input of MA2000 which is a repeater and verified that the output shape looks similar to the input. 8) The test report Table 7.3.2 was corrected, refer to MOBRAD_FCC.16224-2_rev1. 9) The testing was done according to current version of 47CFR part 90:2004 in January-April 2005, hence, Mask G was used for 851-866 MHz and Mask H for 866-869 MHz. Please advise if the present results may be used taking into account that the EUT is a repeater and generally the comparison of input vs output mask is required. 10) The 12.5kHz / 1kHz modulating signal was used for OBW the 5kHz / 1kHz modulating signal was used for mask G the 2.5kHz /1 kHz modulating signal was used for mask J the 2.5 kHz / 1kHz is the permissible signal for SMR and it complies with mask J (stricter than mask G), so 5kHz / 1kHz was chosen to show that wider signal complies with lighter mask. 11) Thank you. 12) The output power measured was at peak power. In a normal working order Mobile Access’s system controls the output power so it meets the Data Sheet specs. And not exceeds them. HERM O N LA BO RA TO RIES 13) For all tests the composite 10 dBm input power was verified and supplied to Radio Interface Unit. 14) The RF exposure information was corrected, the revised file “RF_env_evaluation_16224-1_rev1” was uploaded on April 18, 2006. 15) The test report MOBRAD_FCC.16224-2_rev1 was corrected: instead of mistakenly used plot 7.4.13 the correct one was inserted and Table 7.4.2, page 44, was also corrected. 16) The found emission is the emission @5.25 GHz, classified as the digital part emission measured in stand-by mode and included in Table 8.1.2, Table 8.1.3. 17) There is no change in the frequencies going trough the system in any way, Mobile Access do not manipulate the frequencies or shift them. 18) All the measured Rx emissions were found below specified limits as shown in Table 8.1.2, Table 8.1.3 and Table 8.2.1 of the test report. 19) This intentional radiator was tested according to FCC part 90. The digital part was verified according to FCC part 15 subpart B. 20) All AC conducted emissions were found at least 20 dB below the specified limit as shown in the plots and provided in Table 8.3.2. Sincerely, Marina Cherniavsky, certification engineer Hermon Laboratories

HERM O N LA BO RA TO RIES May 18, 2006 American TCB 6731 Whittier Ave Suite C110 McLean, VA 22101 Attn: Mr. T. Johnson, Examining Engineer RE: your e-mail dated May 15, 2006; Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR, ATCB003236 Dear Mr. Johnson, Please find below the answers to your questions. Mobile Access states: 1) The input the RIU/BTSC is between 10-36 dBm the output is always -20 dBm to the BU. This is the max power to the BU and the max output power from the RHU, the measurements done with -20 dBm to the BU and the max output power from the RHU as FCC limitation. 2) We understand that the labeling of the cabinet will only be valid for the particular loaded system as defined in this application. 3) Please add FCC ID: a) OJFMA1000, b) OJFMA1200, c) OJFMA850, d) OJFMA850A, e) OJFMA2K-CELL-PCSE, f) OJFMA1K-CELL-PCSE . The corrected ATCB_Form_731_16224-2_rev1 was uploaded on May 18, 2006. 4) MobileAccess is confirmed and understands responsibilities under FCC part 90, 90.219 section . 5) Hermon Labs: In our previous response to item 19 was written: “This intentional radiator was tested according to FCC part 90. The digital part was verified according to FCC part 15 subpart B”. We did not state that the digital part met Class B. 6) Hermon Labs: The revised file “RF_Env_evaluation_16224-2_rev2” was uploaded on May 18, 2006. 7) Please see above. There are four antennas coming out from the MA2000 cabinet, all the 4 antennas transmit all the signals, the distance between antennas is approximately 100 feet. The information about antennas installation is contained in User Guide section 3.3.3 “RF rules”, page 24. Sincerely, Marina Cherniavsky, certification engineer Hermon Laboratories p/p Kochav Yadid Director, Product Implementation & Testing MobileAccess Networks UnWired 972-52-880-9397 Fax 972-8-918-3844 Wired 972-8-9183897 http://www.mobileaccess.com

HERM O N LA BO RA TO RIES June 6, 2006 American TCB 6731 Whittier Ave Suite C110 McLean, VA 22101 Attn: Mr. T. Johnson, Examining Engineer RE: your e-mail dated May 30, 2006; Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR, ATCB003236 Dear Mr. Johnson, Please find below the answers to your questions. 1) The revised Users Manual (please see page 35), file “User_guide_16224-2_rev1” was uploaded on June 6, 2006. 2) The file “RF_exposure_16224-2” was uploaded on June 6, 2006 via RF Exposure Info folder. 3) The both modulations, iDEN and SMR, were provided throughout power, conducted spurious and occupied bandwidth test. Please refer to pages 9, 30, 44 of MOBRAD_FCC.16224-2_rev1. NB! The same pages 9, 30, 44 of MOBRAD_FCC.16224-1_rev1 show that the both modulations, iDEN and SMR, were provided for MA1000 (1K) unit. Sincerely, Marina Cherniavsky, certification engineer Hermon Laboratories

Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 1 of 6 EXTERNAL PHOTOGRAPHS This document contains 5 photographs Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 2 of 6 Photograph No.1 MA2000 RHU-iDEN/SMR front view with MA1000 Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 3 of 6 Photograph No.2 MA2000 RHU-iDEN/SMR general view with open door Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 4 of 6 Photograph No.3 Rear side view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 5 of 6 Photograph No.4 Right side view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 6 of 6 Photograph No.5 Left side view

Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 1 of 2 LABEL The label shown below is affixed on the side panel of the MA2000 RHU unit. The label material is PVC with a permanent adhesive. Label location on the MA2000 RHU side panel, FCC ID:OJFMA2K-IDEN-SMR ThisdevicecomplieswithPart15oftheFCCRules. Operationissubjecttotheconditionthatdevicedoes FCCID:OJFMA2K-IDEN-SMR notcauseharmfulinterference

Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 1 of 9 INTERNAL PHOTOGRAPHS This document contains 8 photographs Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 2 of 9 Photograph No.1 MA2000 RHU internal view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 3 of 9 Photograph No.2 MA2000 RHU internal view with two MA1000 units removed Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 4 of 9 Photograph No.3 MA1000 RHU internal view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 5 of 9 Photograph No.4 MA1000 internal view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 6 of 9 Photograph No.5 Internal view without shields Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 7 of 9 Photograph No.6 PCB component side view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 8 of 9 Photograph No.7 PCB printed side view Mobile Access Networks Ltd. FCC ID:OJFMA2K-IDEN-SMR Date: March 2006 Page 9 of 9 Photograph No.8 PCB printed side view without shield

FCC ID: OJFMA2K-IDEN-SMR Page 1 iDEN/SMR Remote Hub Unit PRODUCT DESCRIPTION and DESCRIPTION OF THE CIRCUIT FUNCTIONS AND BLOCK DIAGRAM. FCC ID: OJFMA2K-IDEN-SMR Page 2 The following is a copy of description of the circuit functions and block diagram of MobileAccess 1000 MobileAccess1000 SYSTEM DESCRIPTION The MobileAccess1000 system (MA1000) intended to provide in-building coverage and capacity for mobile telephone services. These qualities achieved by linking the Base Station to distributed antennas inside the buildings through the MA100. The system includes two major components, a Base Unit, which interfaces typically with microcell equipment, and Remote Units, which are distributed throughout the building and are hubs for antennas. The signals in the forward direction (downlink) from the microcell to the mobile telephones are carried via optical fibers from the Base Unit to the Remote Units. The signals in the reverse direction (Uplink) from the mobile to the microcell are similarly carried along a different fiber to the Base Unit. Other relative system components are the optional RIU and controller units. The RIU (Radio Interface Unit) is attended to control the levels of the inputs/output signals to/from the Base Unit including an AGC function. The controller is a unit attended to control the components mentioned above in all aspects of the of the variety controlled/monitored functions of the system. Functionally, the system behaves as a repeater, with gain/attenuation as appropriate. No signal processing/modification, or RF modulation takes place in the system. The base unit is connected via coaxial cable (and attenuators, splitters...) to the microcell equipment, or an off-air repeater. The remote unit ports connect via coaxial cables to indoor antennae, which we do not supply. TO/FROM BASE STATION DL PATH UL PATH Radio Interface Unit BTS conditioner combiners/splitters Laser DL PATH UL PATH PhotoDiode Base Unit fiber fiber Laser PhotoDiode DL PATH UL PATH To / From Antennas RHU combiners/splitters Local Power Supply +7.5V +5V -5V +(20-60) V +3V MICRO CONTROLLER Local Power Supply +7.5V+5V +(20-60)V Local Power supply +7.5V +5V -5V +(20-60)V +3.6V MICRO CONTROLLER MICRO CONTROLLER FCC ID: OJFMA2K-IDEN-SMR Page 3 As mentioned before, the MA1000 system consists of two main RF components and an optional interface unit: The Radio Interface Unit has a place to a three BTSC units (Base Station Conditioner) Inside it. Each BTSC can support different communication bands areas (such as cellular frequencies, PCS frequencies, UMTS frequencies etc.). The signals from/to the BTS conditioners are combined/splitted (DL/UL respectively) inside the RIU to 8 inputs/outputs in order to support up to 32 Remote Hub Units (up to 128 antennas) in the other side of the optical link. Each output of the RIU is connected to an Uplink path in the Base Unit, which converts the RF signal to light and transmits it through the optical link to the Remote Hub Unit. The RHU (Remote Hub Unit) converts the light back to RF signal and after amplifications, transmits the signal to four antennas. In the Uplink path, the signals transmitted from the mobile telephones, received by the RHU. The RHU amplifies the signals and converts the signals into light. The light received by the BU and converted back to RF signals. The signals, after amplification, can be directly connected to the microcell (or the Base Station), or through the Radio Interface Unit. All products controlled by a microcontroller located inside these units. Some parameters are dynamically controlled, such as “AGC like mechanism” in order to prevent overload signals or the Lasers bias, and some of the parameters are only for monitoring (antennas configurations, signal strength received by the system etc). This digital section is only for internal monitoring of the units functions. A communication between the Base Unit and RHU unit is performed by communication through the optical link. The iDEN/SMR RHU intended to provide two bands of cellular operation. The iDEN band operates between 851~869MHz for DL and 806~821MHz for UL. The SMR band operates between 929~941MHz for DL and 896~902MHz for UL. The SMR Uplink course has an optional passive cavity filter to make it possible to have higher bands rejection that customers can demand (thus it is not necessary for most of multi bands operations). As mentioned the filter related only to the UL course (the signals that pass through the system from the mobile phone to the BTS or equivalent equipment). The use of it has no relation or influence to the DL course. FCC ID: OJFMA2K-IDEN-SMR Page 4 The iDEN/SMR RHU can be put in a MA2000 cabinet. This structure enables multi band operations in one cabinet due to high filtering The RHU’s passively changed to allow high external filtering. All the RHU’s outputs (u…

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