Attch_1_Salient_Characterisics.pdf

8/17/15

Attachment 1 Salient Characteristics

Requirements for Satellite Modems & Frequency Converters

1. Comtech DMD-2050E Satellite Data Modem, or equivalent

a. Quantity: Five (5)

b. Data:

i. Data Rates: 2.4 kbps to 52 Mbps

ii. Symbol Rates: 4.8 ksps to 30 Msps

iii. Interfaces:

1. MIL-STD-188-114 (EIA-530) – for serial data

2. Ethernet 10/100/1000Base-T (Gigabit Ethernet) – for IP data

c. Modulation & Coding (FEC):

i. Modulation: BPSK, QPSK, OQPSK, 8PSK, 8QAM, 16QAM, 16APSK

ii. Coding Types: Viterbi, Viterbi+R/S, TCM, TPC, LDPC

iii. Coding Rates:

1. Viterbi – ½, ¾, 7/8

2. TCM – 2/3

3. TPC – 5/16,

21/44, ¾, 7/8

4. LDPC – ½, 2/3, ¾

d. RF Interface:

i. L-Band Tx & Rx Interfaces, 950-2000 MHz

ii. 50-ohm Coax Connectors (SMA, N-Type or BNC)

e. Carrier-in-Carrier Option:

i. Allows two carriers to occupy the same frequency space

ii. Supported for data rates up to 5 Mbps

f. Other Options:

i. Supports Automatic Uplink Power Control (AUPC) for two-way links

ii. Supports Adaptive Coding & Modulation (ACM) for two-way links

g. Monitoring & Control:

i. Front-Panel Operator Control

ii. M&C Interfaces: Ethernet (IP) or Serial (RS-232)

iii. Methods: Web Browser, SNMP, Telnet (Serial)

h. Electrical & Mechanical:

i. 1U Rack-Mount

ii. 120-V AC Prime Power

2. Comtech CDM-570AL-IPEN Satellite Data Modem, or equivalent

a. Quantity: Four (4)

b. Data:

i. Data Rates: 2.4 kbps to 9.98 Mbps

ii. Symbol Rates: 4.8 ksps to 3 Msps

iii. Interfaces:

1. MIL-STD-188-114 (EIA-530) – for serial data

2. Ethernet 10/100/1000Base-T (Gigabit Ethernet) – for IP data

c. Modulation & Coding (FEC):

i. Modulation: BPSK, QPSK, OQPSK, 8PSK, 8QAM, 16QAM

ii. Coding Types: Viterbi, Viterbi+R/S, TCM, TPC

iii. Coding Rates:

1. Viterbi – ½, ¾, 7/8

2. TCM – 2/3

3. TPC – 5/16,

21/44, ¾, 7/8, 0.95

d. RF Interface:

i. L-Band Tx & Rx Interfaces, 950-2000 MHz

ii. 50-ohm Coax Connectors (SMA, N-Type or BNC)

e. IP Module:

i. Supports IP user data interface

f. Monitoring & Control:

i. Front-Panel Operator Control

ii. M&C Interfaces: Ethernet (IP) or Serial (RS-232)

iii. Methods: Web Browser, SNMP, Telnet (Serial)

g. Electrical & Mechanical:

i. 1U Rack-Mount

ii. 120-V AC Prime Power

3. Comtech CDM-710L Satellite Video Modem, or equivalent

a. Quantity: Nine (9)

b. Video Data:

i. Symbol Rates:

1. DVB-S: 1 Msps to 45 Msps

2. DVB-S2: 1 Msps to 35 Msps

ii. Interfaces:

1. Gigabit Ethernet (10/100/1000 Base-T) Interface

c. Modulation & Coding (FEC):

i. DVB-S:

1. Modulation – QPSK

2. Coding – Viterbi+RS rates ½, 2/3, ¾, 5/6, 7/8

ii. DVB-S2:

1. Modulation – QPSK, 8PSK, 16APSK

2. Coding – LDPC+BCH rates ½, 3/5, 2/3, ¾, 4/5, 5/6, 8/9, 9/10

d. RF Interface:

i. L-Band Tx & Rx Interfaces, 950-2000 MHz

ii. 50-ohm Coax Connectors (SMA, N-Type or BNC)

e. Monitoring & Control:

i. Front-Panel Operator Control

ii. M&C Interfaces: Ethernet (IP) or Serial (RS-232)

iii. Methods: Web Browser, SNMP, Telnet (Serial)

f. Electrical & Mechanical:

i. 1U Rack-Mount

ii. 120-V AC Prime Power

4. Comtech MBT-5000 Combination Up/Down Converter, or equivalent

a. Quantity: Three (3)

b. Frequency Ranges:

i. IF Range: 950-2000 MHz (max)

1. Input for block upconverters

2. Output for block downconverters

ii. RF Range:

1. C Band

a. Block upconverter: 5850-6425 MHz (min)

b. Block downconverter: 3625-4200 MHz (min)

2. Ku Band

a. Block upconverter: 13750-14500 MHz (min)

b. Block downconverter: 10950-12750 MHz (min) – need to use multiple switched LOs to accommodate full range

c. Interfaces:

i. C Band or Ku Band: 50-ohm Coax Connectors (SMA or N-Type)

ii. L Band: 50-ohm Coax Connectors (SMA, N-Type or BNC)

d. Configurable:

i. Each chassis must be able to support either C-band or Ku-band conversions

ii. Both block upconverter and block downconverter for one band in one chassis

e. Electrical & Mechanical:

i. 1U Rack-Mount for One Upconverter / One Downconverter Combination

ii. 120-V AC Prime Power

5. Comtech BUC-5000C, C Band Block Upconverter Module, or equivalent

a. Quantity: Two (2)

b. L-Band IF Input Frequency Range: 950-1525 MHz

c. C-Band RF Output Frequency Range: 5850-6425 MHz

d. LO Options: 4900 MHz

e. Interfaces:

i. L-Band Input: 50-ohm Coax Connectors (SMA, N-Type or BNC)

ii. C-Band Output: 50-ohm Coax Connectors (SMA or N-Type)

f. Configurable:

i. Compatible with “Combination Converter Chassis” in Item #4

6. Comtech BDC-5000C, C Band Block Downconverter Module, or equivalent

a. Quantity: Two (2)

b. C-Band RF Input Frequency Range: 3400-4200 MHz

c. L-Band IF Output Frequency Range: 950-1750 MHz

d. LO Options: 5150 MHz (inverting)

e. Interfaces:

i. C-Band Input: 50-ohm Coax Connectors (SMA or N-Type)

ii. L-Band Output: 50-ohm Coax Connectors (SMA, N-Type or BNC)

f. Configurable:

i. Compatible with “Combination Converter Chassis” in Line Item #4

7. Comtech BUC-5000Ku, Ku Band Block Upconverter Module, or equivalent

a. Quantity: Three (3)

b. L-Band IF Input Frequency Range: 950-1700 MHz

c. Ku-Band RF Output Frequency Range: 13750-14500 MHz

d. LO Options: 12800 MHz

e. Interfaces:

i. L-Band Input: 50-ohm Coax Connectors (SMA, N-Type or BNC)

ii. Ku-Band Output: 50-ohm Coax Connectors (SMA or N-Type)

f. Configurable:

i. Compatible with “Combination Converter Chassis” in line Item #4

8. Comtech BDC-5000K Option 1, Ku Band Block Downconverter Module, or equivalent

a. Quantity: Three (3)

b. Ku-Band RF Input Frequency Range: 10950-12750 MHz

c. L-Band IF Output Frequency Range: 950-2000 MHz

d. LO Options: 10000 MHz, 10750 MHz

e. Interfaces:

i. Ku-Band Input: 50-ohm Coax Connectors (SMA or N-Type)

ii. L-Band Output: 50-ohm Coax Connectors (SMA, N-Type or BNC)

f. Configurable:

i. Compatible with “Combination Converter Chassis” in Line Item #4

9. Comtech SLM-5650A Satellite Data Modem, or equivalent

a. Quantity: Four (4)

b. Data:

i. Data Rates: 64 kbps to 10 Mbps (“Advanced FEC” up to 10 Mbps)

ii. Symbol Rates: 32 ksps to 64 Msps

iii. Interfaces:

1. MIL-STD-188-114 (EIA-530) – for serial data

2. Ethernet 10/100/1000Base-T (Gigabit Ethernet) – for IP data

c. Modulation & Coding (FEC):

i. Modulation: BPSK, QPSK, OQPSK, 8PSK

ii. Coding Types: Viterbi, Viterbi+R/S, TCM, TPC, LDPC

iii. Coding Rates:

1. Viterbi – ½, ¾, 7/8

2. TCM – 2/3

3. TPC – 5/16,

21/44, ¾, 7/8

4. LDPC – ½, 2/3, ¾, 7/8

d. RF Interface:

i. L-Band Tx & Rx Interfaces, 950-2000 MHz

ii. 50-ohm Coax Connectors (SMA, N-Type or BNC)

e. Network Processor (IP) Module:

i. Supports IP user data interface

f. Carrier-in-Carrier Option:

i. Allows two carriers to occupy the same frequency space

ii. Supported for data rates up to 5 Mbps

g. TRANSEC Option:

i. Bulk AES-256 encryption/decryption certified to FIPS-140-2 Level 2

ii. Supported for data rates up to 10 Mbps

h. Spread Spectrum Option:

i. Direct-Sequence Spread Spectrum option

ii. Spreading factors of 2N, for N=1-7

i. Other Options:

i. Supports Automatic Uplink Power Control (AUPC) for two-way links

j. Monitoring & Control:

i. Front-Panel Operator Control

ii. M&C Interfaces: Ethernet (IP) or Serial (RS-232)

iii. Methods: Web Browser, SNMP, Telnet (Serial)

k. Electrical & Mechanical:

i. 1U Rack-Mount

ii. 120-V AC Prime Power