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TB9400 Specifications Manual

Appendix A – Frequency Response Diagrams

49

© Tait Limited July 2017

Figure A.2

Transmitter frequency response

−20

−10

0

10

500

1000

1500

2000

2500

3000

Frequency − Hz

Response − dB

Actual Response

TIA−603−D maximum

TIA−603−D minimum

Transmitter Frequency Response − Flat

−20

−10

0

10

500

1000

1500

2000

2500

3000

Frequency − Hz

Response − dB

Actual Response

TIA−603−D maximum

TIA−603−D minimum

Transmitter Frequency Response − Preemphasis

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Содержание TB9400

Страница 1: ...TB9400 Base Station Repeater Specifications Manual MBC 00002 13 Issue 13 July 2017...

Страница 2: ...ving the performance reliability or servicing of the equipment Tait Limited reserves the right to update the equipment or this document or both without prior notice Intellectual Property Rights This p...

Страница 3: ...uxiliary Power Supply 14 1 4 Power and Current Consumption 15 1 4 1 120VAC Input 16 Transmit 16 Standby 16 1 4 2 230VAC Input 17 Transmit 17 Standby 17 1 4 3 12VDC Input 18 Transmit 18 Standby 18 1 4...

Страница 4: ...1PPS Timing Reference Input BNC 34 1 9 Miscellaneous 35 1 9 1 Channel Details 35 1 9 2 Duplexer Attenuation Requirements 35 1 9 3 Operating Temperature Range 35 1 9 4 Heat Load Values 36 1 9 5 Dimensi...

Страница 5: ...ay be given to the reader The following paragraphs illustrate each type of alert and its associated symbol Warning This alert is used when there is a hazardous situation which if not avoided could res...

Страница 6: ...to time to describe applications for Tait products to provide technical details not included in manuals and to offer solutions for any problems that arise Technical notes are available in PDF format f...

Страница 7: ...1PPS jitter specification Updates external frequency reference stability specification compliance standards 8 November 2015 Changes for version 2 10 release Additions information on analog base stati...

Страница 8: ...on on page 31 13 July 2017 Changes for version 2 35 release General updates Addition of the new H3 band throughout Added some missing K4 band info Removed some erroneous K8 information Updated receive...

Страница 9: ...F and standard test voltages as follows AC power management unit PMU 120VAC and 230VAC 12V DC PMU 12VDC 24V DC PMU 24VDC 48V DC PMU 48VDC The TB9400 is available in the following configurations 50W si...

Страница 10: ...can obtain further details of test methods and the conditions which apply for compliance testing in all countries from Tait Emission Designator Common Name Modulation Scheme Operating Modes 11K0F3E FM...

Страница 11: ...equency band Refer to Compliance Standards on page 44 for details about which bands or sub bands have been tested and approved to appropriate national and international compliance standards In Brazil...

Страница 12: ...rmonic distortion THD Inrush current 230VAC 115VAC Leakage current 88VAC to 264VAC 50Hz to 60Hz 0 95 8 30A 4ms 15A 4ms 3 5mA 240VAC Protection Fault current input Transient suppression Overvoltage inh...

Страница 13: ...particular requirements of the base station operation Once the limits are reached the PMU will shutdown These limits are subject to the tolerances of the battery protection circuitry c The battery pr...

Страница 14: ...atch 33 5V electronic hysteric control 33 5V Auxiliary Power Supply DC input voltage 28V 15 DC output Voltage Current Regulation Ripple and noisea Ripple and noise rms Zero load ripple 12V 13 65V 3A m...

Страница 15: ...a PMU The performance figures are typical figures The transmit measurements were carried out with the base station transmitting at the stated RF output power with all front panel fans running The sta...

Страница 16: ...0VA 238VA 117W 235W Dual 50W base stationa Minimum RF output power 5W Maximum RF output power 50W 1 7A 2A 207VA 450VA 204W 440W a Both base stations transmitting 100W base station Minimum RF output po...

Страница 17: ...59VA 250VA 108W 220W Dual 50W base stationa Minimum RF output power 5W Maximum RF output power 50W 1A 2A 230VA 460VA 196W 440W a Both base stations transmitting 100W base station Minimum RF output pow...

Страница 18: ...tput power 50W 8 8A 18A 106W 216W Dual 50W base stationa Minimum RF output power 5W Maximum RF output power 50W 16A 36A 192W 432W a Both base stations transmitting 100W base station Minimum RF output...

Страница 19: ...put power 50W 4 4A 9A 106W 216W Dual 50W base stationa Minimum RF output power 5W Maximum RF output power 50W 7 9A 17A 190W 408W a Both base stations transmitting 100W base station Minimum RF output p...

Страница 20: ...ut power 50W 2 1A 4 2A 101W 202W Dual 50W base stationa Minimum RF output power 5W Maximum RF output power 50W 3 7A 7 8A 178W 374W a Both base stations transmitting 100W base station Minimum RF output...

Страница 21: ...an be used without needing to retune the front end or recalibrate the RSSI Input load impedance 50 nominal VSWR 2 1 RF input protection no degradation after 5 minutes exposure to on channel signals at...

Страница 22: ...obtain these figures are those described in TIA 102 CAAA D for P25 Phase 1 and TIA 102 CCAA A for P25 Phase 2 Digital unfaded sensitivitya 120dBm 5 BER Digital faded sensitivitya 112dBm 5 BER a At 25...

Страница 23: ...dulated at 60 deviation with 1kHz d Up to 2dB degradation at extremes of temperature FM quietinge 113dBm e 20dB FM quieting measured with de emphasis on Ultimate signal to noise ratio at 47dBm f B G a...

Страница 24: ...h Up to 5dB degradation at extremes of switching range and temperature Blocking rejection B G and H bands 1 10MHz 10MHz 1 2 5 and 10MHz K4 band 1 10MHz 10MHz 1 2 5 and 10MHz 100dB ETSI 110dB ETSI 100d...

Страница 25: ...S High pass subaudible filter Bandwidth Response Hum and noisea 300Hz to 3kHz within 1 3dB of a 6dB octave de emphasis curve ref 1kHz 30dB minimum at 250 3Hz 35dB typical 67Hz to 240Hz a 1kHz at 60 sy...

Страница 26: ...tya 0 5ppm 30 C to 60 C 22 F to 140 F a For K4 band 762MHz to 776MHz the internal frequency reference accuracy is inadequate and an external reference must be used The stability of this reference shou...

Страница 27: ...d safe operating currents for more than 5 seconds power foldback to 35W when supply voltage is 24V to 26V and 30V to 32V shutdown when supply voltage is 24V and 32V power foldback to 35W when VSWR 3 1...

Страница 28: ...requency below 470MHz j Transmit frequency above 470MHz Conducted spurious emissions Transmit B3 band Transmit H band Transmit K4 band Standby 36dBm 9 kHz to 1GHz 30dBm 1GHz to 4GHz 36dBm 30MHz to 1GH...

Страница 29: ...eviationa 90 of peak deviation for the configured bandwidth a With modulation input driven at a frequency of 1kHz and at a level 20dB above the nominal level of 60 deviation Nominal deviation average...

Страница 30: ...radation at extremes of switching range and temperature Analog Audio Modulation Characteristics Continued Analog Audio CTCSS Standard tones all 37 ANSI TIA group A B and C tones plus 13 commonly used...

Страница 31: ...01 Packet Loss Less than 0 01 Latency Less than 40 ms 150 ms Jitter Less than 20 ms 100 ms Skew Less than 80 ms Minimum bandwidth to carry C U traffic 108kb s per physical channel Minimum bandwidth t...

Страница 32: ...tomatic 10 contributor limit on the current streams in order to maintain an acceptable responsiveness to management functions such as the web user interface The table below defines vote contributors a...

Страница 33: ...ange Frequenciesa 10MHz or 12 8MHz Lock range 50Hz Input level 500mVpp to 5Vpp Input impedance 1k a Automatically detected by the reciter Transceiver 10 100 Base Tx Rx Auto MDIX IEEE spec IEEE802 3 an...

Страница 34: ...1 8 4 1PPS Timing Reference Input BNC Input low threshold VIL 0 6V Input high threshold VIH 1 2V Input termination 470 5 AC terminated Transient input voltage VIN 15V Frequency 1PPS required for Simu...

Страница 35: ...d in the Tx path at the Rx frequency A 100W transmitter is assumed The quoted attenuation will ensure not more than 1dB receiver desensitization from the specified sensitivity and has a 5dB margin bui...

Страница 36: ...eliability W Btu h Base stationa Single 50W Dual 50W 100W 185W 340W 295W 631Btu h 1160Btu h 1007Btu h a Transmitting at rated output power Dimensions Height Width Length Subrack only Including front p...

Страница 37: ...or the individual modules used in the TB9400 base station reciter and receiver PA PMU Notice The software release notes list known issues or limitations of the base station that may vary from the spec...

Страница 38: ...tures is necessarily available in any one reciter or receiver Consult your regional Tait office for more information regarding the availability of specific models and options Product Code Description...

Страница 39: ...ward RF output Transmit reverse RF input Recommended SMA torque Control alarm and 28VDC input External reference frequency input 1PPS input Ethernet System inputs and outputs BNC female SMA female SMA...

Страница 40: ...gest that any combination of features is necessarily available in any one PA Consult your regional Tait office for more information regarding the availability of specific models and options Product Co...

Страница 41: ...mit reverse RF output Recommended SMA torque RF output Control and alarm Phoenix MSTBA2 5HC 2 G 5 08 male SMA female SMA female 0 6N m 5lbf in N type female 8 way IDC male Dimensions 50W PA Height Wid...

Страница 42: ...for more information regarding the availability of specific models and options Product Code Description TBAXXXX XXXX 3 PMU TBA3XXX XXXX 0 default TBA3XXX XXXX 0 AC module not fitted A AC module fitte...

Страница 43: ...ot refer to the wiring and connectors built into the PMU itself AC input Connector type Current rating IEC female 6A DC inputa Connector type Recommended screw torque Connector current rating Flexible...

Страница 44: ...specifications are applicable only to equipment operating as an integral part of a TB9400 base station You can obtain further details of test methods and the conditions which apply for compliance tes...

Страница 45: ...h 2010 RSS 119 IC b __b b EN 300 113 1 EN 300 113 2 ETSI AS NZS 4768 Appendix A ANATEL Resolution 554 c c RF P25 Phase 2 CFR Title 47 Parts 15 and 90 FCC __e CFR Title 47 Parts 22 and 74 FCC RSS 119 I...

Страница 46: ...d and approved to the following standards Safety EN 60950 1 ETSI UL 60950 1 E223047 a AS NZS 60950 1 Q090114a a PMU only Environmental Low Pressure Altitude b Humidity Vibration Shock b 15000ft 4572m...

Страница 47: ...0 Specifications Manual Appendix A Frequency Response Diagrams 47 Tait Limited July 2017 Appendix A Frequency Response Diagrams This appendix shows the transmitter and receiver frequency response diag...

Страница 48: ...ifications Manual Tait Limited July 2017 Figure A 1 Receiver frequency response 20 10 0 10 200 400 600 800 1000 1500 2000 2500 3000 3500 Frequency Hz Response dB Actual Response TIA 603 D maximum TIA...

Страница 49: ...cy response 20 10 0 10 500 1000 1500 2000 2500 3000 Frequency Hz Response dB Actual Response TIA 603 D maximum TIA 603 D minimum Transmitter Frequency Response Flat 20 10 0 10 500 1000 1500 2000 2500...

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