Comtech EF Data UT-4500 Series - Manual (Page 22)

UT4500 Series Up Converter MN/UT4500.IOM
Introduction Revision 2
4
1.3 S
PECIFICATIONS
Note: Contact CEFD for specific requirements.
Table 1. UT-4505 C-Band Up Converter Specifications
Characteristic Specification
Frequency Range
UT-4505
Conversion
Step
Size
Preset Channels
Stability Over Time
Stability Over Temp
5845 to 6425 MHz
Dual, No Inversion
125 kHz standard, 1kHz optional
32 Frequencies and Gains
± 1 x 10
-9 /Day
± 1 x 10 -8 0 to 50°C
IF Input
Noise Figure
Level
Range
Impedance
Return
Loss
12 dB Maximum at 0 dB Attenuation
-35 dBm Typical
+20 dBm at 1 dB Compression
52 to 88 or 104 to 176 MHz, (optional 50 to 80
MHz or 100 to 180 MHz, see Note)
50 or 75 Ω
23 dB Min. with IO Module or Switch Module
RF Output
Output Level
Intermodulation
Carrier Mute
Non–carrier Spurious
Carrier Spurious
AM to PM
Return Loss
Impedance
+17 dBm at 1 dB Compression
-50 dBc @ 0 dBm Output SCL
-70 dBc
-80 dBm
-65 dBc @ 0 dBm Output
0.1°/dB at -5 dBm Out
20 dB Minimum with IO Module
18 dB Minimum with Switch Module
50
Ω
Transfer
Gain
Gain Adjust
Gain Stability
Ripple: 70 MHz IFCF
140 MHz IFCF
Slope
IF
Bandwidth
35 dB ± 2 dB
0 to 25 in 0.25 dB Steps
0.1 dB Steps Optional
± 0.25 dB/Day
± 0.25 dB (± 18 MHz), optional ± 20 MHz,
see Note )
0.75 dB (± 36 MHz), optional ± 40 MHz,
see Note )
0.05 dB/MHz
36 or 72 MHz, (optional 40 or 80 MHz, see Note)
External Ref.
Input 5 or 10 MHz @ +3dBm
Optional 10 MHz Rear Panel Reference Output