REQUIREMENTS OF
S-BAND UP AND DOWN CONVERTERS
A. OVERVIEW
This document describes all requirements related to S-Band up converter
and Down converter which is going to be ordered by in KARI.
1. Delivery Schedule : Up to 31, December, 2018
2. Delivery Place : Republic of Korea Aerospace Research Institute,
Satellite Operation & Application Center
3. Warranty : 1Year
4. Delivery Equipment and requirements
1) S Band Down Converter : 2EA as below Model
2) S Band UP Converter : 2EA as below Model
3) Contractor must be provides installation and test results of specification
4) For installation, contractor must be support and provide S/W and H/W
interface test between delivered equipments and operated system
5) For test results, contractor must be provide electronic test result of
providing by manufactor
Model Number
Manufacture
S Band D/C
(DTR-200240-6002044)
GeoSync
S Band U/C
(UTR-200240-6002044)
Geosync
B. Specifications
n MITEQ S Band Down Converter (DTR-200240-6002044)
Items
SPECIFICATIONS
1. Input Frequency
2000MHz ~ 2400MHz
2. Input Impedance
50Ω
3. Input Return Loss
20dB min
4. Output Frequency
70MHz (±20MHz)
5. Output Impedance
50Ω,
6. Output Return Loss
26dB min
7. Power Output (P1dB)
+16dBm min
8. Gain
40dB
9. Noise Figure
11dB max
10. Amplitude response
±0.5dB p-p/±20MHz, ±0.2/±18MHz
11. SW ICD
appllicable 9400, 9600, 9800
12. Gain Slope
0.03dB/MHz max (10MHz max)
13. Gain adjustment
30dB in 0.2dB steps
14. Frequency stability
±2*10ˉ
8,0 to 50°C
15. External reference
5 or 10MHz, 4 ±3dBm Unit will automatically switch to internal
reference if external reference level falls below +1dBm nominal
16. Primary power
90 ~ 250VAC
17. Remote Interface
RS232, Ethernet
RS-232 & Ethernet (RS232 and Ethernet Interface)
RS232 could be altered into RS422/485 if necessary.
18. Remote Protocol
interface protocol must be compatible with operated Model MITEQ
9400 ,9600, 9800
19. Dimension
Hardware interface must be compatible with operated Model MITEQ
9400 ,9600, 9800
20. AC INPUT
100~220VAC Free voltage
21. Ethernet Interface
10/100 Base-T Ethernet interface providing:
HTTP-based web server
SNMP1.0 configuration
Alarm reporting via SNMP TrapPassword protection
n MITEQ S Band UP Converter (UTR-200240-6002044)
Items
SPECIFICATIONS
1. Input Frequency
70MHz
2. Input Impedance
50Ω
3. Input Return Loss
20dB min
4. Output Frequency
2,000~2400MHz
5. Output Impedance
50Ω,
6. Output Return Loss
20dB min
7. Power Output (P1dB)
+16dBm min
8. Gain
30dB
9. Amplitude response
±0.25/±20MHz, ±0.2/±18MHz
10. SW ICD
appllicable 9400
11. Gain Slope
0.03dB/MHz max (10MHz max)
12. Gain adjustment
30dB in 0.2dB steps
13. Frequency stability
±2*10ˉ
8,0 to 50°C
14. External reference
5 or 10MHz, 4 ±3dBm Unit will automatically switch to internal
reference if external reference level falls below +1dBm nominal
15. Primary power
90 ~ 250VAC
16. Remote Interface
RS232, Ethernet
RS-232 & Ethernet (RS232 and Ethernet interface)
RS232 could be altered into RS422/485 if necessary.
17. Remote Protocol
interface protocol must be compatible with operated Model MITEQ
9400 ,9600, 9800
18. Dimension
Hardware interface must be compatible with operated Model MITEQ
9400 ,9600, 9800
19. AC INPUT
100~220VAC Free voltage
20. Ethernet Interface
10/100 Base-T Ethernet interface providing:
HTTP-based web server
SNMP1.0 configuration
Alarm reporting via SNMP TrapPassword protection
