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Agile Synthesizer Drawer Specifications
COMWAVE DIVISION
All information contained in this document is confidential and proprietary to THOMCAST and shall not be disclosed without the prior written permission of THOMCAST.
CREATED: KAS ................................................................3/8/00
CHECKED: DMW ............................................................. 3/9/00
RELEASED: name............................................................ date
Document #: DOC19-0139
REV: P1
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
AGILE SYNTHESIZER DRAWER SPECIFICATIONS
PARAMETER
SPECIFICATIONS
MICROWAVE LO
RF Output Level
+5 
±
2 dB
RF Output Frequency Range
Low Band
High Band
2.0 – 2.4 GHz
2.35 – 2.75 GHz
Reference Input Frequency
10 MHz (standard) accuracy 1 x 10
-7
 min
Reference Sensitivity
1 input at +1- dBm, +5 dB/-10 dB
Step Size
250 KHz
SSB Phase Noise (1 KHz res BW) 
(direct
measurement of LO)
-80 dBc/Hz min @ 10 KHz offset
-100 dBc/Hz min @ 10 KHz offset
Spurious
0 to 
±
10 KHz
±
10 KHz to 
±
50 KHz
±
50 KHz to beyond
Below 1/f noise floor
-60 dBc or greater
-65 dBc or greater
Harmonics
=-35 dBc
Output Power
+5 
±
2 dB
IF INPUT
Center Frequency
44 MHz
Bandwidth
5.5 MHz
Ultimate Out-of-Band Rejection
1
=45 dB
Input Signal
16 QAM, 64 QAM, 256 QAM, 8 VSB, 16 VSB or
analog standard M
Input Level
-15 dBm average power typical
Input Return Loss
15 dB minimum
Frequency Response Correction
0 dB to 
±
1 dB typical
Frequency Response Temperature Stability
±
0.25 dB typical
Group Delay Correction
0 ns to 25 ns minimum
Group Delay Temperature Stability
±
2.5 ns typical
UHF OUTPUT
LO Range
300-400 MHz
Step Size
50 KHz
Spurious
0 to 
±
10 KHz
±
10 KHz to 
±
100 KHz
±
100 KHz to beyond
Below 1/f noise floor
=-60 dBc
=-65 dBc
SSB Phase Noise 
(direct measurement of LO)
-100 dBc @ 10 KHz offset
UHF Out
-18 dBm 
±
3 dB
Output Frequency Range
2
222 to 408 MHz
Harmonics
=-60 dBc
Frequency Response Flatness
Bandwidth
Out-of-band
±
.125 dB
10 – 12 MHz
-45 dB @ f
c
 
±
-35 MHz
LO Rejection
=-60 dBc
Image Rejection (relative to input)
=-60 dBc
                                                          
1
 Applies to the 05-070 and 05-074 modules only.
2
 Other frequency options available.