Funkwerk Dabendorf GmbH Maerkische Strasse D-15806 Dabendorf Germany FCC ID: RK7USA-MMC-DC IC: 4774A-USAMMCDC 850 / 1900 MHz DUAL BAND COMPENSER MODEL USA-MMC-DC 205 0111 1 USER MANUAL 1 GENERAL The 850 / 1900 MHz Dual Band Compenser model USA-MMC-DC 205 0111 1 is a bi-directional, dual band RF amplifier used in conjunction with either a dual band or a standard single band mobile phone. Its designed to compensate for signal attenuation in both transmit and receive paths due to cable losses employed in automotive OEM installations. This helps to improve call quality in weak coverage areas and reduce dropped calls in between cell sites. The Compenser is designed for digital
(GSM/GPRS, W-CDMA, EDGE and CDMA) modes. The Compenser must NOT be used for TDMA and/or the analog (AMPS) mode!
WARNING STATEMENT according to FCC rules CFR, Title 47, Part 15, Section 15.19:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two condi-
tions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause unde-
sired operation. Page 1 of 4 pages Funkwerk Dabendorf GmbH Maerkische Strasse D-15806 Dabendorf Germany FCC ID: RK7USA-MMC-DC IC: 4774A-USAMMCDC INSTALLATION 2 To meet the FCCs and ICs RF Exposure Guidelines, the antenna should be installed so there is at least 20 cm of separation between the body of the user or nearby persons and the antenna. The antenna must not be co-located or operating in conjunction with any other antenna or transmitter. WARNING All installations are done at the OEM factory. No end-user installation or accessible part is involved. Any unauthorized changes or modifications not expressly approved by the party responsible for compliance could void users authority to operate this equipment. I/O CONNECTION 3 Mobile port:
Antenna port:
FAKRA RF type connector, cod. D, female FAKRA RF type connector, cod. D, male DC input and On/Off control:
4-pin automotive connector 4 SPECIFICATIONS FCC ID FCC Rule Parts IC Certification Number RK7USA-MMC-DC 22H & 24E 4774A-USAMMCDC IC Radio Standards Specification RSS-129 for 850MHz CDMA RSS-132 for 850MHz GSM/GPRS, EDGE and W-CDMA for 1900MHz GSM/GPRS, EDGE, RSS-133 W-CDMA and CDMA Operating Frequency Uplink (Tx) 824 849 MHz
1850 1910 MHz Downlink (Rx) 869 894 MHz
1930 1990 MHz Page 2 of 4 pages Funkwerk Dabendorf GmbH Maerkische Strasse D-15806 Dabendorf Germany Mode of Transmission Data Source Type of Modulation Type of Information FCC ID: RK7USA-MMC-DC IC: 4774A-USAMMCDC Digital External GSM/GPRS, W-CDMA, EDGE, CDMA (digital) Telephony & Data Input and Output Impedance 50 Ohms Harmonics & Spurious Stability DC Supply Voltage Current Draw (switched off) Current Draw (quiescent) Current Draw (peak) Operating Temperature:
Storage Temperature:
Maximum Output Power:
according to FCC and IC specifications Any RF load condition 10.8 15.6 V I OFF 0.1 mA 140 mA QI 220 mA pI 2.0 A
-20 55 C (-4 131 F)
-40 90 C (-40 194 F) Modulation Type Frequency Range
/MHz Emission Designator max. Output Power
/Watts max. Output Power
/dBm GSM/GPRS 824.2 848.8 244KGXW 1.384 1850.2 1909.8 245KGXW 0.908 W-CDMA 826.6 846.4 4M18F9W 1852.6 1907.4 4M15F9W EDGE 824.2 848.8 245KG7W 1850.2 1909.8 245KG7W CDMA 824.7 848.31 1M27F9W 1851.25 1908.75 1M29F9W 0.428 0.590 1.820 0.951 0.855 0.769 Table 1: Maximum Output Power Power Output listed in Table 1 is conducted. 31.41 29.58 26.31 27.71 32.6 29.78 29.32 28.86 Page 3 of 4 pages FCC ID: RK7USA-MMC-DC IC: 4774A-USAMMCDC Funkwerk Dabendorf GmbH Maerkische Strasse D-15806 Dabendorf Germany The antenna installation and operating configurations of this Compenser, including antenna gain and cable loss must satisfy MPE categorical Exclusion Requirements of FCC Rules CFR (Code of Federal Regulations) Title 47, Part 2, 2.1091. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or opera-
ting in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure com-
pliance. Page 4 of 4 pages