DG009-M1 [FILTRONIC]

Activity Detection Unit; 活动检测单位
DG009-M1
型号: DG009-M1
厂家: FILTRONIC COMPOUND SEMICONDUCTORS    FILTRONIC COMPOUND SEMICONDUCTORS
描述:

Activity Detection Unit
活动检测单位

文件: 总6页 (文件大小:1257K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Activity Detection Unit  
Technical Data  
DG009-M1  
FEATURES  
2.0 to 6.0 GHz Coverage  
16 Channels  
250 MHz Channel Bandwidths  
Selectable video detection bandwidths  
Low False Alarm rate  
50ns RF pulse width capability  
APPLICATIONS  
Coarse Frequency measurement  
Fast RF Activity Detection  
Fast Set on Receivers  
Product Description  
The DG009-M1 Activity Detection Units The ADU has been designed such that, when RF  
(ADU) is a fast activity detection unit, which signals are present in the crossover regions of the  
provides an indication of RF signal presence mulitplexers, only one of the two adjacent digital  
over the 2.0 to 6.0 GHz frequency range. The channels will trigger leading to clear  
ADU consists of a power divider followed by unambiguous indication of input frequency.  
two banks of 8 channel multiplexers, one on  
each arm of the power divider.  
The ADU has been designed for use in airborne  
transport environments of –20 degC to +80 degC  
and up to 50,000 feet altitude.  
The outputs of the multiplexers are terminated  
in diode detectors followed by high-speed  
video comparators providing 16 TTL digital  
outputs indicating the RF channel with a valid  
signal.  
The ADU has a low false alarm rate, giving high  
system reliability and probability of detection  
when incorporated into typical Electronic  
Support Measures (ESM) suites.  
Each channel of the ADU has a separately  
digitally programmable threshold of 32 levels  
over a 16 dB window. This is valid for each of  
the two selectable video bandwidths ( 10 MHz  
or 5MHz).  
All input and output data is latched such that  
output data signals are present for a minimum  
period of time.  
DG009-M1 Rev  
1.doc  
22 Jun 2004  
Page 1 of 1  
©Filtronic Components Ltd, 2004. All rights reserved. Contact factory for latest information. E&OE  
Filtronic Components Ltd, Airedale House, Acorn Park, Shipley, West Yorkshire, England BD17 7SW  
Tel: +44 1274 531602, fax: +44 1274 595724 sales@fcl.com www.filtronic.com2  
Activity Detection Unit  
Technical Data  
DG009-M1  
Electrical Specification  
Parameter  
Specification Limit  
Operating Frequency Range  
Number of Channels  
Nominal Channel Bandwidth  
Input VSWR (max)  
Maximum Input Power  
Input Power Range for Video BW of 10 MHz  
Input Power Range for Video BW of 5 MHz  
Signal to Harmonic Ratio  
Noise Input Power Level  
Selectable Video Bandwidth:  
Video BW WB  
2.0-6.0 GHz  
16  
250 MHz  
1.9 : 1  
25.0 dBm  
10.0 to 16.0 dBm  
8.2 to 16.0 dBm  
-9.0 dBc  
15.0 dBm  
10 MHz  
5 MHz  
> 0.99  
Video BW NB  
Probability of Detection, Centre Band  
(Unambiguous Zone)  
Probability of Detection, Cross Over  
(ambiguity Zone)  
> 0.93  
False Alarm Rate (Far)  
Channel Centre Frequency (fo nominal)  
Channel 1  
1 per second  
2.125 GHz  
Channel 2  
2.375 GHz  
Channel 3  
2.625 GHz  
Channel 4  
2.875 GHz  
Channel 5  
3.125 GHz  
Channel 6  
3.375 GHz  
Channel 7  
3.625 GHz  
Channel 8  
3.875 GHz  
Channel 9  
4.125 GHz  
Channel 10  
4.375 GHz  
Channel 11  
4.625 GHz  
Channel 12  
4.875 GHz  
Channel 13  
5.125 GHz  
Channel 14  
5.375 GHz  
Channel 15  
5.625 GHz  
Channel 16  
5.875 GHz  
Unambiguous Channel Bandwidth (min)  
Cross Over Ambiguity Zone (max)  
220.0 MHz (fo ±110 MHz)  
Fcr ±15.0 MHz  
Non-Activity Frequency Band  
DC -1.97 GHz and 6.03-18.0 GHz  
Throughput Time Delay (max)  
RFOn (90% RF I/P to 50% TTL Output)  
Wide Band Video Band Width (10 MHz):  
For above +10.0 dBm input  
50 ns  
DG009-M1 Rev  
1.doc  
22 Jun 2004  
Page 2 of 2  
©Filtronic Components Ltd, 2004. All rights reserved. Contact factory for latest information. E&OE  
Filtronic Components Ltd, Airedale House, Acorn Park, Shipley, West Yorkshire, England BD17 7SW  
Tel: +44 1274 531602, fax: +44 1274 595724 sales@fcl.com www.filtronic.com2  
Activity Detection Unit  
Technical Data  
DG009-M1  
Parameter  
Specification Limit  
For above +9.0 dBm input  
60 ns  
Narrow Band Video Band Width (5 MHz):  
For above +8.2 dBm input  
For above +7.2 dBm input  
75 ns  
95 ns  
RFOff (max) (10% RF I/p to 50% TTL Output)  
Wide Band Video Band Width (10 MHz)  
Narrow Band Video Band Width (5 MHz)  
Pulse Width Range  
80 ns  
180 ns  
Wide Band Video Band Width (10 MHz)  
Narrow Band Video Band Width (5 MHz)  
Recovery Time (max)  
50 ns to CW  
250 ns to CW  
90 ns  
Logic Output Characteristics  
16 TTL Outputs  
Output Circuit  
Output Fanout Supports 5 TTL Loads (TTL-U.L)  
One Unit Load:  
IOL = 1.6 mA, IOH = 40 µA  
VOUT Low max “ON” = 0.5V  
VOUT High min “OFF = 2.7V  
Internal Latch  
Output Data 40 ± 5ns min  
Channel Address (A0-A3)  
Channel Threshold Data (D0-D4)  
Write Strobe (wr)  
Output Truth Table  
Output Data Latching  
Internal Latch  
Threshold  
Threshold Range  
Threshold Data LSB  
Low RF Input Signal  
Threshold Data MSB  
High RF Input Signal  
Threshold Adjustment Controls  
Threshold Address  
Threshold Data  
4 Bit TTL  
5 Bit TTL  
Write Pulse  
Complementary Input  
Power Supply Voltage (V)  
220 mA  
40 mA  
125 mA  
+5.0 ± 5%  
+15.0 ± 5%  
-12.0 ± 5%  
Maximum Power Consumption  
DC Voltages Ripple, Noise and Spikes  
Weight  
3.3 Watts  
Up to 2% at Frequencies Up to 1 MHz  
< 0.8 Kg  
Operating Temperature Range  
Finish  
-20 °C to + 80 °C  
Chemical Conversion Coating (yellow) per MIL-  
C-5541, Class 3  
Marking  
Workmanship  
Sealing  
MIL-STD-1285 Method 1  
MIL-HDBK-454 Guideline 9  
Hermetically Sealed (Design Goal)  
Moisture Sealed (minimum)  
DG009-M1 Rev  
1.doc  
22 Jun 2004  
Page 3 of 3  
©Filtronic Components Ltd, 2004. All rights reserved. Contact factory for latest information. E&OE  
Filtronic Components Ltd, Airedale House, Acorn Park, Shipley, West Yorkshire, England BD17 7SW  
Tel: +44 1274 531602, fax: +44 1274 595724 sales@fcl.com www.filtronic.com2  
Activity Detection Unit  
Technical Data  
DG009-M1  
Block Diagram  
DG009-M1 Rev  
1.doc  
22 Jun 2004  
Page 4 of 4  
©Filtronic Components Ltd, 2004. All rights reserved. Contact factory for latest information. E&OE  
Filtronic Components Ltd, Airedale House, Acorn Park, Shipley, West Yorkshire, England BD17 7SW  
Tel: +44 1274 531602, fax: +44 1274 595724 sales@fcl.com www.filtronic.com2  
Activity Detection Unit  
Technical Data  
DG009-M1  
Connector Information  
Port Function Definition  
J1  
SMA Female  
J2  
37 Pin  
Pin Assignments for Connector J2  
1
2
3
4
5
6
7
8
Output CH-1  
Output CH-2  
Output CH-3  
Output CH-4  
Output CH-5  
Output CH-6  
Output CH-7  
Output CH-8  
Output CH-9  
Output CH-10  
Output CH-11  
Output CH-12  
Output CH-13  
Output CH-14  
Output CH-15  
Output CH-16  
Write Strobe  
Spare  
Video BW Select  
Chan Threshold Bit-0  
Chan Threshold Bit-1  
Chan Threshold Bit-2  
Chan Threshold Bit-3  
Chan Threshold Bit-4  
Channel Address 0  
Channel Address 1  
Channel Address 2  
Channel Address 3  
GND  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
+5V  
+5V Return  
-12V  
-12V Return  
+15V  
+15V Return  
Spare  
Spare  
DG009-M1 Rev  
1.doc  
22 Jun 2004  
Page 5 of 5  
©Filtronic Components Ltd, 2004. All rights reserved. Contact factory for latest information. E&OE  
Filtronic Components Ltd, Airedale House, Acorn Park, Shipley, West Yorkshire, England BD17 7SW  
Tel: +44 1274 531602, fax: +44 1274 595724 sales@fcl.com www.filtronic.com2  
Activity Detection Unit  
Technical Data  
DG009-M1  
Outline Drawing  
1 J  
2 J  
DG009-M1 Rev  
1.doc  
22 Jun 2004  
Page 6 of 6  
©Filtronic Components Ltd, 2004. All rights reserved. Contact factory for latest information. E&OE  
Filtronic Components Ltd, Airedale House, Acorn Park, Shipley, West Yorkshire, England BD17 7SW  
Tel: +44 1274 531602, fax: +44 1274 595724 sales@fcl.com www.filtronic.com2  

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