AXATR-307-X2PRIVIATE RADIO BASESTATION

August 5,1998 Federal Communications Commissions Authorization & Evaluation Divison 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch Subject:: TypeAcceptance FCC ID: AXATR-307-X2 Members of the Commission, Ericsson Inc. request Type Acceptance for the AXATR-307-X2 as a trunking basestation. tranceiver. This filling is composed of four already Type Accepted products, The AXATR-307 -A (406-430 Mhz), A2(425-450 Mhz) ,C2(470-494 Mhz) ,D2(492-512 Mhz). Ericsson Inc.. wish to combine these four splits as one type acceptance as the are identicle except for split difference We wish to employ both modes of operation 12.5 kHz and 25 k Hz and have provided data to show compliance with regulations for both. If additional information is required, please contact me at he numbers and email listed below. Sincerely, Bryan McWatters Staff Engineer (804) 592-6110 FAX (804) 592-6510 No photos were supplied as they can be found in any of the above filings.

August 5,1998 Federal Communications Commissions Authorization & Evaluation Divison 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch Subject:: TypeAcceptance FCC ID: AXATR-307-X2 Members of the Commission, Ericsson Inc. request Type Acceptance for the AXATR-307-X2 as a trunking basestation. tranceiver. This filling is composed of four already Type Accepted products, The AXATR-307 -A (406-430 Mhz), A2(425-450 Mhz) ,C2(470-494 Mhz) ,D2(492-512 Mhz). Ericsson Inc.. wish to combine these four splits as one type acceptance as the are identicle except for split difference We wish to employ both modes of operation 12.5 kHz and 25 k Hz and have provided data to show compliance with regulations for both. If additional information is required, please contact me at he numbers and email listed below. Sincerely, Bryan McWatters Staff Engineer (804) 592-6110 FAX (804) 592-6510 No photos were supplied as they can be found in any of the above filings.

August 5,1998 Federal Communications Commissions Authorization & Evaluation Divison 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch Subject:: TypeAcceptance FCC ID: AXATR-307-X2 Members of the Commission, Ericsson Inc. request Type Acceptance for the AXATR-307-X2 as a trunking basestation. tranceiver. This filling is composed of four already Type Accepted products, The AXATR-307 -A (406-430 Mhz), A2(425-450 Mhz) ,C2(470-494 Mhz) ,D2(492-512 Mhz). Ericsson Inc.. wish to combine these four splits as one type acceptance as the are identicle except for split difference We wish to employ both modes of operation 12.5 kHz and 25 k Hz and have provided data to show compliance with regulations for both. If additional information is required, please contact me at he numbers and email listed below. Sincerely, Bryan McWatters Staff Engineer (804) 592-6110 FAX (804) 592-6510 No photos were supplied as they can be found in any of the above filings.

AXATR-307-X2 EXHIBIT 12 ERICSSON INC. OCCUPIED BANDWIDTH (FOR 25 kHz CHANNELIZATION) Method of Measurement Per 2.989 (c,1) Data on Occupied Bandwidth is presented in the form of a spectrum analyzer plot which illustrates the transmitter sidebands. A plot is taken of the carrier sideband modulated with a 2500 Hz tone at a level 16 dB greater than that required to produce 50 percent modulation. (The spectrum analyzer grid indicates the reference level of the carrier unmodulated in all exhibits.) SECTION 3B Bn = 2M + 2DK where M = 3000 Hz Telephony D = 5000 Hz K= 1(assumed) Bn = 16000 Hz Therefore, Emission Designator = 16K0F3E SECTION 3C Bn = 2(B/2) + 2DK where B = 9600 Hz Telephony D = 3200 Hz K = 1(assumed) Bn = 16000 Hz Therefore, Emission Designator = 16K0F1D(Data), 16K0F1E(Digital Voice) AXATR-307-X2 EXHIBIT 12 ERICSSON INC. OCCUPIED BANDWIDTH (FOR 12.5 kHz CHANNELIZATION) Method of Measurement Per Data on Occupied Bandwidth is presented in the form of a spectrum analyzer plot which illustrates the transmitter sidebands. A plot is taken of the carrier sideband modulated with a 2500 Hz tone at a level 16 dB greater than that required to produce 50 percent modulation. (The spectrum analyzer grid indicates the reference level of the carrier unmodulated in all exhibits.) Section D,E Bn = 2M+2DK where M = 3000 Hz Telephony D = 2000 Hz K = 1 (assumed) Bn = 10000 Hz Therefore, Emission Designator = 10K0F3E Section E,F Bn = 2(B/2) + 2DK where B = 4800 bps D = 1800 bps K =1 ( assumed ) Bn = 8400 Hz Therefore, Emission Designator = 8K0F1D Control Channel Data only

Exhibits 4 and 5 are contained in Exhibits 8, the block diagrams and schematics may be found there. Bryan McWatters Staff Engineer Ericsson Inc.

AXATR-307-X2EXHIBIT 6ERICSSON INC. 1 TABLE of CONTENTS SECTION 1 1 RF POWER OUTPUT 1 SECTION 2 2 MODULATION CHARACTERISTICS 2 SECTION 3 6 OCCUPIED BANDWIDTH 25 kHz 6 SECTION 3B 8 SECTION 3C 9 SECTION 3 10 OCCUPIED BANDWIDTH 12.5 khz 10 SECTION 3D 11 SECTION 3F 13 SECTION G 14 SECTION 4 15 SPURIOUS EMISSIONS 15 SECTION 4B 16 SECTION 4C 17 SECTION 4D 18 SECTION 4E 19 SECTION 4F 20 SECTION 4G 21 SECTION 4H 22 SECTION 4I 23 SECTION 5 24 FREQUENCY STABILITY 24 SECTION 5B 25 SECTION 5C 26 SECTION 6 27 INDENTIFICATION NAMEPLATE 27 SECTION 7 28 TRANSIENT FREQSUENCY BEHAVIOR 28 SECTION 7 29 TRANSIENT FREQUENCY BEHAVIOR 29 SECTION 7 30 TRANSIENT FREQUENCY BEHAVIOR 30 SECTION 7 31 TRANSIENT FREQUENCY BEHAVIOR 31 SECTION 7A 32 TRANSIENT FREQUENCY BEHAVIOR 32 SECTION 7B 33 TRANSIENT FREQUENCY BEHAVIOR 33 AXATR-307-X2EXHIBIT 6ERICSSON INC. 2 SECTION 1 RF POWER OUTPUT 2.985 (A)The RF Power measured at the output terminals: AXATR-307-A2 Variable 45- 90 Watts Method: The measurement was made per TIA/EIA-603 using the following equipment:: A 50 ohm load is attached to the output terminal through a directional cou- pler.. The power is measured on a HP436A power meter. AXATR-307-X2EXHIBIT 6ERICSSON INC. 3 SECTION 2 MODULATION CHARACTERISTICS Ref. Par. 2.987 (a, b, d) the frequency and amplitude response to audio inputs measured per TIA/EIA 603 are shown on the following sheet 406-450, 470-512 Mhz Section 2B Audio Frequency Response Section 2C,D Modulation Versus Modulation Input Voltage (25 ,12.5kHz) Equipment used was: Marconi Instruments Ltd. FM/AM Modulation Meter TF2300B Hewlett Packard Audio Signal Generator 204D Hewlett Packard Distortion Analyzer 333A At those modulation frequencies at which the transmitter is not capable of producing 30% of system deviation, audio response is calculated from measurement of input voltage producing a lesser deviation. AXATR-307-X2EXHIBIT 6ERICSSON INC. 4 AXATR-307-X2 SECTION 2B - AXATR-307-X2EXHIBIT 6ERICSSON INC. 5 AXATR-307-X2 SECTION 2C AXATR-307-X2EXHIBIT 6ERICSSON INC. 6 SECTION 2D AXATR-307-X2 AXATR-307-X2EXHIBIT 6ERICSSON INC. 7 SECTION 3 OCCUPIED BANDWIDTH Per 2.989 (c, 1) the measurements were made per TIA/EIA 603. 470 Mhz SECTION 3B, C (25 kHz) SECTION 3D, E (12.5 kHz, 50 & 150 kHz spans, voice) SECTION 3E, F (12.5kHz, 50 &150kHz spans, 9600 bps data) AXATR-307-X2EXHIBIT 6ERICSSON INC. 8 SECTION 3 OCCUPIED BANDWIDTH (FOR 25 kHz CHANNELIZATION) Method of Measurement Per 2.989 (c,1) Data on Occupied Bandwidth is presented in the form of a spectrum analyzer plot which illustrates the transmitter sidebands. A plot is taken of the carrier sideband modulated with a 2500 Hz tone at a level 16 dB greater than that required to produce 50 percent modulation. (The spectrum analyzer grid indicates the reference level of the carrier unmodulated in all exhibits.) SECTION 3B Bn = 2M + 2DK where M = 3000 Hz Telephony D = 5000 Hz K= 1(assumed) Bn = 16000 Hz Therefore, Emission Designator = 16K0F3E SECTION 3C Bn = 2(B/2) + 2DK where B = 9600 Hz Telephony D = 3200 Hz K = 1(assumed) Bn = 16000 Hz Therefore, Emission Designator = 16K0F1D(Data), 16K0F1E(Digital Voice) AXATR-307-X2EXHIBIT 6ERICSSON INC. 9 SECTION 3B AXATR-307-X2EXHIBIT 6ERICSSON INC. 10 SECTION 3C AXATR-307-X2EXHIBIT 6ERICSSON INC. 11 SECTION 3 OCCUPIED BANDWIDTH (FOR 12.5 kHz CHANNELIZATION) Method of Measurement Per Data on Occupied Bandwidth is presented in the form of a spectrum analyzer plot which illustrates the transmitter sidebands. A plot is taken of the carrier sideband modulated with a 2500 Hz tone at a level 16 dB greater than that required to produce 50 percent modulation. (The spectrum analyzer grid indicates the reference level of the carrier unmodulated in all exhibits.) Section D,E Bn = 2M+2DK where M = 3000 Hz Telephony D = 2000 Hz K = 1 (assumed) Bn = 10000 Hz Therefore, Emission Designator = 10K0F3E Section E,F Bn = 2(B/2) + 2DK where B = 4800 bps D = 1800 bps K =1 ( assumed ) Bn = 8400 Hz Therefore, Emission Designator = 8K0F1D Control Channel Data only AXATR-307-X2EXHIBIT 6ERICSSON INC. 12 SECTION 3D AXATR-307-X2EXHIBIT 6ERICSSON INC. 13 SECTION 3E AXATR-307-X2EXHIBIT 6ERICSSON INC. 14 SECTION 3F AXATR-307-X2EXHIBIT 6ERICSSON INC. 15 SECTION G AXATR-307-X2EXHIBIT 6ERICSSON INC. 16 SECTION 4 SPURIOUS EMISSIONS Reference 2.991 spurious emissions at the antenna terminals when properly loaded with an appro- priate artificial antenna were measured per TIA\EIA 603. Results are as shown in the following Exhibits: Conducted Emissions ExhibitCarrier Frequency* 4B AXATR-307-X2 470.125MHz 45 Watts 4C AXATR-307-X2 470.125 MHz 90 Watts 4D AXATR-307-X2 489.9875 MHz 45 Watts 4E AXATR-307-X2 489.9875MHz 90Watts Equipment used was: Hewlett Packard Spectrum Analyzer 140T Display, 8554-B-RF, 8552B-IF. Reference 2.993 field strength of spurious radiation was measured on our three meter range. The site and equipment are described in the site description and attenuation measurements for the Ericsson Inc. three meter radiation site #2 filed with the FCC in Columbia, Maryland, in Novem- ber of 1990. The measurement procedure is per TIA/EIA 603, but done on a three meter test site. Results are shown on the following exhibits: Radiated Emissions ExhibitsCarrier Frequency* 4F AXATR-307-X2 470.125 MHz 45 Watts 4G AXATR-307-X2 470.125 MHz 90 Watts 4H AXATR-307-X2 486.9875MHz 45 Watts 4I AXATR-307-X2 486.9875 MHz 90 Watts *SAME AS FOR 25 OR 12.5 kHz modes. AXATR-307-X2EXHIBIT 6ERICSSON INC. 17 SECTION 4B AXATR-307-X2EXHIBIT 6ERICSSON INC. 18 SECTION 4C AXATR-307-X2EXHIBIT 6ERICSSON INC. 19 SECTION 4D AXATR-307-X2EXHIBIT 6ERICSSON INC. 20 SECTION 4E AXATR-307-X2EXHIBIT 6ERICSSON INC. 21 SECTION 4F AXATR-307-X2EXHIBIT 6ERICSSON INC. 22 SECTION 4G AXATR-307-X2EXHIBIT 6ERICSSON INC. 23 SECTION 4H AXATR-307-X2EXHIBIT 6ERICSSON INC. 24 SECTION 4I AXATR-307-X2EXHIBIT 6ERICSSON INC. 25 SECTION 5 FREQUENCY STABILITY Par. 2.995 (a,1) (b) (d, 1) variation of output frequency as a result of either temperature or voltage variation is …

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