Transcript
Appendix ’A’
MIMO Communication Link with accessories Technical specificationsParameter A)
Radio Transceiver
1. 3. 4. 5. 6. 7. 8.
Type of radio Waveform MIMO Configuration Modulation type Frequency Stability Tuning Step Size MAC Protocols Transmit power
9. 10. 11.
Networking support Diversity Range of operation
12.
Frequency of operation/band Standard Bandwidth Frequency Tuning Data rates Mesh configuration Antenna processing
2.
13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27.
28. 29. 30. 31. 32. 33. 34. 35.
Error correction coding Security Latency Max Receiver Sensitivity Dimensions Weight Colour Operating ambient temperature Environmental
RF Connectors Data/control connectors Power Connectors Power Supply Rx power consumption Tx power consumption Mounting Provision Application
B)
Antenna
1.
Frequency range
Specifications No of Transceivers : 02 Stand alone IP Based MIMO Radio Transceiver MIMO coded OFDM 4×4 C-OFDM; BPSK, QPSK, 16QAM, 64 QAM & latest 1 PPM over temp -40° to +85°C 1 KHz CSMA, TPMA, TDMA Variable up to 1W ,Suitable for range of 1.5 km LOS as well as 1km NLOS ( using inbuilt and integrated power amplifier) Mesh network relay Transmit as well as Receive LOS 1.5km and NLOS up to 1km (Antenna height 75 cm and 1.5 m from ground) 1350-1390, 4800 MHz selectable IEEE 802.11/Equivalent
1.25, 2.5, 5 & 20 MHz 1kHz 75 Mbps UDP & 60 Mbps TCP Compatible with MIMO 3800 Spatial multiplexing, Space time coding, Eigen beam forming
1/2, 2/3, 3/4, 5/6 Support AES 128/ 256 ≤ 7 ms for average data rate. -102 dBm (5 MHz BW, MCS 0) ≤ 3.25” H×5.75” L × 4” W ≤ 3.7 Pounds CARC (Chemical Agent Resistant Coating) preferable -40° to +55° C IP-67 (Dust / Immersion in water up to 1m), Chemical agent resistant coatings desired on systems and accessories. May be separately indicated. TNC (f) (4 each) MIL Connectors with Ethernet interface MIL Connectors 9 to 20 V DC 12W to 22.5 W (frequency & duty cycle dependent) 12W to 22.5 W (frequency & duty cycle dependent) Suitable brackets for mounting on mast platform Outdoor & mobile vehicle application No. of antenna: 08 Dual band as mentioned above
2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. C) 1.
2.
Type of Antenna Power rating Gain VSWR Nominal impedance Polarization Cross Polarization discrimination Horizontal Beam Width Vertical Beam Width Connector Weight Length Max. Diameter Finish RF Cable length RF Cable type Wind Rating (operational) Wind Rating (survival) Operating temperature
Omni directional 15 W max ≥ 2dBi < 2 : 1 Max 50 Ω Vertical 20 dB min 3600 550 TNC (M)
122g 276mm 17.3 mm Matte Black 2 sets – 5m and 10m when mounted on mast Low loss (1.2 dB/m or less) 110 mph 165 mph -20 to 65°C
Accessories Ethernet & Power supply cable along with suitable connectors with 10 meter length each Warranty
04 Sets
01 Year
Note: 1) Vendor should produce documentary evidences regarding range of operation and performance of system before TEC. 2) Vendor should provide the evaluation table for obtaining maximum and minimum range of operation by maintaining parameters like different sub carrier modulation modes, sensitivity, bandwidth, frequency, throughput etc. 3) System Warranty for 1 year from date of acceptance of stores. 4) All integration support should be provided by the firm. 5) All connectors and cables (data as well as power) will be provided by the firm. 6) Mounting bracket for radio & antenna should be supplied by the firm. 7) User manuals / CD and supporting software shall be provided by the firm. 8) Item will be tested and accepted as per ATP enclosed as APPENDIX ‘B’ 9) Electrical isolation between negative and enclosure body of radio should be ensured. 10) Reverse polarity protection should be provided for the equipment. 11) The transceiver equipment along with the antenna should be mounted on the mast platform. This is required for minimizing length of RF cable from antenna to transceiver.
Sc’E’ (Mrs M.M.Trikande) For Director (VRDE)
APPENDIX-‘B’ Acceptance Test Procedure for MIMO Radio with Accessories The ATP of the item will be carried out at VRDE, Ahmednagar in the presence of firm representative. 1) Physical Testing:The MIMO radio will be tested for size, dimension weight & quantity as per the item listed below-
S.No
Description
Qty
1.
Stand alone IP Based MIMO Radio Transceiver
2 Nos.
2.
2 dBi Omni directional Antenna
8 Nos.
3.
Customized Ethernet & Power supply cable along with suitable connectors - 25
4 Set
meter each 4.
Power adapter for MIMO radio
2 Nos
2) Performance Testing: Following performance parameter will be tested at VRDE
S.No. 1) 2) 3) 4) 5) 6) 7) 8) 9) 10)
Parameters Waveform MIMO Configuration Modulation type Frequency Stability Tuning Step Size MAC Protocols Transmit power Networking support Diversity Range of operation
Description MIMO coded OFDM 4×4 C-OFDM; BPSK, QPSK, 16QAM, 64 QAM & latest 1 PPM over temp -40° to +85°C 1 KHz CSMA, TPMA, TDMA 10mw to 1 W variable through configuration setting Mesh network relay Transmit as well as Receive LOS 1.5km and NLOS up to 1km (Antenna height 75 cm and 1.5 m from ground)
11)
Frequency of operation/band
12) 13) 14) 15) 16) 17) 18) 19)
Standard Bandwidth Frequency Tuning Data rates
1350-1390, 4800 selectable IEEE 802.11 /Equivalent
20)
Latency
21)
Max Receiver Sensitivity
22) 23)
Dimensions Weight
≤ 3.25” H×5.75” L × 4” W
24) 25)
CARC (Chemical Agent Resistant Coating) preferable
26)
Colour Operating ambient temperature Environmental
27) 28)
RF Connectors Data/control connectors
TNC (f) (4 each) MIL Connectors with Ethernet interface
Mesh configuration Antenna processing Error correction coding Security
1.25, 2.5, 5 & 20 MHz 1kHz 75 Mbps UDP & 60 Mbps TCP
Compatible with MIMO 3800 Spatial multiplexing, Space time coding, Eigen beam forming 1/2, 2/3, 3/4, 5/6
Support AES 128/ 256 ≤ 7ms for average data rate. -102dBm (5 MHz BW, MCS 0) ≤ 3.7 Pounds -40° to +55° C IP-67 (Dust / Immersion in water up to 1m), Chemical agent resistant coatings desired on systems and accessories. May be separately indicated.
29) 30) 31) 32) 33) 34) 35) 36) 37) 38) 39) 40) 41) 42)
Power Connectors Power adapter cable Power Supply Rx power consumption Tx power consumption Antenna Type of Antenna
Omni directional
Frequency range
Dual band as mentioned above
Power rating Gain VSWR Nominal impedance Polarization Cross Polarization discrimination
Upto 15 W 2 dBi < 2 : 1 Max 50 Ω Vertical 20 dB min
43) 44) 45) 46) 47) 48) 49) 50) 51) 52) 53)
Horizontal Beam Width Vertical Beam Width
3600 550
Connector
TNC (M)
Weight Length Max. Diameter Finish RF Cable type
122g 276mm 17.3 mm Matte Black 2 sets – 5m and 10m when mounted on mast Low loss (1.2 dB/m or less)
Wind Rating (operational) Wind Rating (survival) Operating temperature
110 mph 165 mph -20 to 65°C
54)
RF Cable length
MIL Connectors 02 Nos 9 to 20 V DC 12W to 22.5 W (frequency & duty cycle dependent) 12W to 22.5 W (frequency & duty cycle dependent)
No. of antenna: 08
3) Environmental Testing: The environmental test certificate has to be submitted by the firm for the radio along with antenna system for following specification Parameter
Specifications
Operating temperature
-20° to +55° C
Environmental
IP 67
4) Range Testing: i.
The entire integrated MIMO radio set will be tested for 1.5 Mbps to 75Mbps UDP & 60 Mbps TCP throughput at various distances and verified with the evaluation table MCS Vs sensitivity submitted by OEM.
ii.
The telemetry & command range testing will be carried out for 1.5kms between two MIMO radio in normal cross country situation for vehicle mounted application with antenna height as 1.5m and 75cm combination.
5) Documentation: Following document will be supplied by the firm at the time of delivery of itemsi.
Technical Manual with Technical data sheet
ii.
User Manual & Software CD
iii.
Document for basic fault finding and correction.
Sc’E’ (Mrs M.M.Trikande) For Director (VRDE)
