Tunable Notch Filters
MINI-POLE® NOTCH SERIES
Specifications:
Frequency Coverage (7 Bands):
1.5 to 400 MHz
Input/Output Impedance: 50Ω
Passband VSWR: 2:1 max.
Stopband RF Power Handling: 0.5 Watt (input)
Passband RF Power Handling:
(offset dependent)
> 10 Watts @ ± 10% offset typical
Passband Third Order Intercept: +50 dBm (input, fo > 30 MHz)
Passband Insertion Loss: 1 dB max.
Tuning Control: 8 bit parallel
Tuning Speed: 10 µS (fo > 30 MHz, +10 dBm reference)
DC Power: +5 VDC @ 10 to 250 mA
+100 VDC @ 1 mA
Center Frequency Drift: 80 PPM/°C
Operating Temperature Range: Size:
-40° to +85°C
0.6 × 1.4 × 2.3 (in.) / 15.2 × 35.6 × 58.4 (mm.)
Weight:
3.2 oz. / 90.7 g.
MINI-POLE® NOTCH Filters are optimized for small physical size and
low power consumption. Two standard package styles are available
(PC-Mount and SMA). For interface and mechanical outline, please
refer to the bandpass MINI-POLE® section on pages 14-19.
MINI-POLE® NOTCH Filters Product Number Selection Guide:
Series
Frequency (MHz)
Notch Depth (dB)
Options
MINI-NOTCH
4-10
20
B
MINI PC-NOTCH
10-30
C
90-200
Available Options:B. Serial Interface
C. Custom Frequency Bands (Specify START
and STOP frequencies in MHz.)
Note(s):1. Options may be limited to particular frequency bands
and/or configurations. Consult factory for your application.
2. Filters are aligned and tested using a High Bias of +100 VDC unless otherwise specified by the customer.
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Performance:
The following plots illustrate approximate performance (not representative of all frequency ranges)
MINI 90-200, 20 dB NOTCH (@ 150 MHz)
Insertion Loss (dB)
Insertion Loss (dB)
MINI 90-200, 20 dB NOTCH (@ 90 MHz)
Frequency (MHz)
MINI 90-200, 20 dB NOTCH (@ 200 MHz)
MINI 90-200, 20 dB NOTCH (Broadband)
Insertion Loss (dB)
Insertion Loss (dB)
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
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Tschechische Republik Telemeter Electronic s.r.o. Tel. +420 3 85 31 06 37 Fax +420 3 85 51 01 24 info@telemeter.cz www.telemeter.info
Data is believed to be accurate. All data is subject to change without notice.
Tunable Notch Filters
Information/Quote Requests:
Tunable Notch Filters
MAXI-POLE® NOTCH SERIES
Specifications:
Frequency Coverage (7 Bands):
1.5 to 400 MHz
Input/Output Impedance: 50Ω
Passband VSWR:
2:1 max.
Stopband RF Power Handling: 0.5 Watt (input)
Passband RF Power Handling:
(offset dependent)
> 10 Watts @ ± 10% offset typical
Passband Insertion Loss: 1 dB max.
Passband IP3: +50 dBm (input, fo > 30 MHz)
Tuning Control: 8 bit parallel
Tuning Speed: 10 µS (fo > 30 MHz, +10 dBm reference)
DC Power: +5 VDC @ 10 to 500 mA
+100 VDC @ 1 mA
Center Frequency Drift: 80 PPM/°C
Operating Temperature Range: Size:
MAXI-POLE® NOTCH Filters offer all of the same performance
features as the Mini-Notch filters, with the advantage of an improved
notch shape factor. For interface and mechanical outline, please refer
to the bandpass MAXI-POLE® section on pages 20-23.
-40° to +85°C
1.5 × 2.5 × 3.3 (in.) / 38.1 × 63.5 × 83.8 (mm.)
Weight:
9.2 oz. / 260.8 g.
MAXI-POLE® NOTCH Filters Product Number Selection Guide:
Series
Frequency (MHz)
Notch Depth (dB)
MAXI-NOTCH
1.5-4
20
Options
A
4-10
B
10-30
C
30-90
F
90-200
200-400
225-400
Available Options:A. Internal DC-DC converter (eliminates need for high
voltage supply. Requires additional 250 mA of 5 VDC current.)
B. Serial Interface
C. Custom Frequency Bands (Specify START
and STOP frequencies in MHz.)
F. Filtered D-connector
Note(s):1. Options may be limited to particular frequency bands
and/or configurations. Consult factory for your application.
2. Filters are aligned and tested using a High Bias of +100 VDC unless otherwise specified by the customer.
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Tschechische Republik Telemeter Electronic s.r.o. Tel. +420 3 85 31 06 37 Fax +420 3 85 51 01 24 info@telemeter.cz www.telemeter.info
Performance:
The following plots illustrate approximate performance (not representative of all frequency ranges)
MAXI 90-200, 20 dB NOTCH (@ 150 MHz)
Insertion Loss (dB)
Insertion Loss (dB)
MAXI 90-200, 20 dB NOTCH (@ 90 MHz)
Frequency (MHz)
MAXI 90-200, 20 dB NOTCH (@ 200 MHz)
MAXI 90-200, 20 dB NOTCH (@ Broadband)
Insertion Loss (dB)
Insertion Loss (dB)
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
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Tschechische Republik Telemeter Electronic s.r.o. Tel. +420 3 85 31 06 37 Fax +420 3 85 51 01 24 info@telemeter.cz www.telemeter.info
Data is believed to be accurate. All data is subject to change without notice.
Tunable Notch Filters
Information/Quote Requests:
Tunable Notch Filters
MAXI/4R NOTCH SERIES
Specifications:
Frequency Coverage:
Input/Output Impedance:
Passband VSWR:
50Ω
2:1 max.
Passband RF Power Handling:
Notch Depth:
(offset dependent)
> 50 Watts @ FN ± 20 MHz typical
35 dB min.
Notch Width: FN ± 300 KHz min.
3 dB Bandwidth:
10 MHz typical
RF Power Handling at FN:
Passband:
≥1 Watt input
100 to 500 MHz
Passband Insertion Loss:
Passand IP3:
1 dB max.
+50 dBm (10/20 MHz)
Tuning Control:
9 bit serial
Tuning Speed:
40 µS (1 MHz clock)
DC Power:
The MAXI/4R NOTCH contains 4 “poles” of filtering to provide
additional rejection at the tuned frequency of the notch when
compared to our standard MAXI-POLE® Notches. The unit has
been designed for applications in UHF receiver front ends (nearby
transmitter carrier rejection) and/or transmitter back ends
(broadband noise rejection at the frequency of a nearby receiver).
+5 VDC @ 1.5 A max.
+100 VDC @ 2 mA
Operating Temperature Range:
Center Frequency Drift:
Size:
225 to 400 MHz*
-40° to +70°C
(internal temp. comp.)
3.1 × 3.5 × 7.0 (in.) / 79.4 × 88.9 × 177.8 (mm.)
Weight:
56 oz. / 1588 g. / 1.6 kg.
* Consult factory for additional ranges.
Mechanical Outline:
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Tunable Notch Filters
Information/Quote Requests:
Performance:
Fn=300 MHz
0
0
-6
-6
-12
-12
Insertion Loss (dB)
Insertion Loss (dB)
Fn=225 MHz
-18
-24
-30
-36
-42
-48
-18
-24
-30
-36
-42
-48
-54
-54
-60
205210 215 220225 230235 240 245
-60
280285 290 295300305310 315 320
Frequency (MHz)
Frequency (MHz)
Wide Band Performance
0
-6
-6
-12
-12
Insertion Loss (dB)
Insertion Loss (dB)
Fn=400 MHz
0
-18
-24
-30
-36
-42
-18
-24
-30
-36
-42
-48
-48
-54
-54
-60
-60
50 100150 200250300 350400 450500 550
380385 390 395400 405410 415 420
Frequency (MHz)
Frequency (MHz)
Pinout & Ratings:
Power and control 15 pin “D” connector PINOUT:
Data is believed to be accurate. All data is subject to change without notice.
PIN #
Reference Designator
Description
1
DO
Serial Data Out
2
–
N/C
3
–
N/C
4
–
N/C
5
–
N/C
6
–
N/C
7
GND
Ground
8
+5V
+5 VDC @ 1.5 A max.
9
GND
Ground
10
+100V
+100 VDC @ 2 mA max.
11
GND
Ground
12
GND
Ground
13
STB
Strobe
14
SER CLK
Serial Clock
15
DI
Serial Data In
Note: N/C = No Connect.
Tunable Notch Filters
POWER-POLE® NOTCH SERIES
Specifications:
Frequency Coverage (3 bands):
30 to 90 MHz
Input/Output Impedance: 50Ω
Passband VSWR:
2:1 max.
Stopband RF Power Handling: 4 Watts input
Passband RF Power Handling:
(offset dependent)
> 50 Watts @ ± 10% offset typical)
Passband Insertion Loss:
1 dB max.
Passband IP3: +50 dBm (input, fo > 30 MHz)
Tuning Control: 8 bit parallel
Tuning Speed: 20 µS
DC Power: +5 VDC @ 400 mA to 1.5 A
Center Frequency Drift: 80 PPM/°C
Operating Temperature Range: Size:
-40° to +65°C
2.6 × 3.0 × 4.0 (in.) / 66.7 × 76.2 × 101.6 (mm.)
Weight:
POWER-POLE® NOTCH Filters offer improved performance
and power handling over our MINI and MAXI NOTCH Filters.
For interface and mechanical outline, please refer to the
bandpass POWER-POLE® section on pages 30-33.
18.7 oz. / 530.1 g. / .5 kg.
POWER-POLE® NOTCH
Filters Product Number Selection Guide:
Series
Frequency (MHz)
Notch Depth (dB)
Options
POWER-NOTCH
30-90
20
B
C
Available Options:B. Serial Interface
C. Custom Frequency Bands (Specify START
and STOP frequencies in MHz.)
Note(s):
Options may be limited to particular frequency bands
and/or configurations. Consult factory for your application.
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Schweiz Telemeter Electronic GmbH Tel. +41 71 6 99 20 20 Fax +41 71 6 99 20 24 info@telemeter.ch www.telemeter.info
Tschechische Republik Telemeter Electronic s.r.o. Tel. +420 3 85 31 06 37 Fax +420 3 85 51 01 24 info@telemeter.cz www.telemeter.info
Performance:
The following plots illustrate approximate performance (not representative of all frequency ranges)
POWER 30-90, 20 dB NOTCH (@ 30 MHz)
POWER 30-90, 20 dB NOTCH (@ 60 MHz)
0
0
-3
-3
Insertion Loss (dB)
Insertion Loss (dB)
-6
-9
-12
-15
-18
-21
-6
-9
-12
-15
-18
-24
-21
-27
-24
-30
25 2627 28293031323334 35
-27
-30
Frequency (MHz)
55 5657 58596061626364 65
Frequency (MHz)
POWER 30-90, 20 dB NOTCH (@ 90 MHz)
0
Insertion Loss (dB)
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
85 8687 88899091929394 95
Frequency (MHz)
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Tschechische Republik Telemeter Electronic s.r.o. Tel. +420 3 85 31 06 37 Fax +420 3 85 51 01 24 info@telemeter.cz www.telemeter.info
Data is believed to be accurate. All data is subject to change without notice.
Tunable Notch Filters
Information/Quote Requests:
Pre/Post-Selector Series
PSEL1001
Specifications:
Frequency Coverage:
1.5 to 30 MHz
Input/Output Impedance:
50Ω
Operation:Preselector
Three Internal Bands:1.5 to 4 MHz, 4 to 10 MHz, 10 to 30 MHz
3 dB Bandwidth:
3 ± 0.5%
Gain:
1 ± 2.5 dB
Noise Figure:
11.5 dB (1.5 to 4 MHz)
10 dB (4 to 30 MHz)
Inband RF Power Handling: Up to 1 Watt (input)
Inband IP3: +27 to +34 dBm
Tuning Control (751 Center Frequencies):
3 Wire Serial
Tuning Speed: 10 to 200 µS
Power:
+5 VDC @ 30 to 800 mA
+12 VDC @ 300 mA
Center Frequency Drift:
80 PPM/°C
Operating Temperature Range: Size:
-40° to +85°C
1.5 × 3 × 5.8 (in.) / 38.1 × 76.2 × 146.1 (mm.)
Weight:
1.4 lbs. / .65 kg.
The PSEL1001 is an extremely versatile HF Preselector; it contains
three MINI-POLE® filters covering the frequency ranges 1.5 to 4,
4 to 10 and 10 to 30 MHz. The internal switching network is
accomplished using PIN diodes; thus, switching speed is fast and
switching insertion loss is a low 0.6 dB. The PSEL1001 includes an
amplifier to overcome filter loss. For the HF Preselector, the product
of %BW x IL is typically equal to 20. This holds true across the entire
tuning range of any internal filter band.
PSEL1001 Product Number Selection Guide:
Series
Insertion Loss
Bandwidth/IL
PSEL1001
1.5-30
8
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Serial Timing Diagram:
Interface & Control Notes:
Frequency Tuning Address
The PSEL1001 utilizes an 11 bit scheme for tunewords to digitally
control tuning of the center frequency for each of the filters bands
(1.5 to 4, 4 to 10 and 10 to 30 MHz ) within this preselector.
Strobe
Note(s):
1. S erial data is clocked in on the positive edge of CLK.
2. Maximum CLK speed is 2 MHz.
3. Refer to Switching Characteristics Sheet for timing.
The filter is tuned within 200 uSec for (1.5 to 4.0 MHz) and 100 uSec
(4.0 to 10 MHz) and 10 uSec (10 to 30 MHz) to the frequency
designated by the tuneword derived from the eleven bits clocked
in when the Strobe line is brought low. Once strobed, data existing
on the data lines is ignored until strobed again. Maximum strobe
rate is 170 Hz for frequencies below 10 MHz.
RF Power Handling Capability
The filters are designed to operate with RF input power levels
up to 1 Watt (+30 dBm) inband. Signals in the filter stop band
up to 5 Watts at the input will not cause damage to the filter.
Block Diagram:
Pinout & Ratings:
SERIAL INTERFACE
PIN#
Reference Designator
Description
1
–
N/C
2
–
N/C
3
–
N/C
4
–
N/C
5
–
N/C
6
–
N/C
7
GND
Ground
8
Vcc
+5 VDC, 10%
9
GND
Ground
10
–
N/C
11
GND
Ground
12
VDD
+12 VDC, 5%
13
STB
Strobe
14
SER CLK
Serial Clock
15
DI
Serial Data In
Note: N/C = No Connect.
Chassis Outline:
Data is believed to be accurate. All data is subject to change without notice.
Maximum Ratings
0 to +6 VDC
0 to +13 VDC
0 to +6 VDC
Pre/Post-Selector Series
Information/Quote Requests:
Pre/Post-Selector Series
PSEL1002
Specifications:
Frequency Coverage:
2 to 2000 MHz
(2 to 30 MHz bypass)
Operation:
Pre/post-selector filter/amplifier cascade
Gain:
Receive:
Transmit:
Receive Noise Figure:
7 dB
22 dB with tunable 1 dB steps
of attenuation up to 19 dB
10 dB up to 1000 MHz
12 dB up to 2000 MHz
Receive Input IP3:
+13 dBm, (+2 dBm @ > 1 GHz)
Transmit RF Output Power:
Selectivity:
2 W up to 700 MHz
1 W > 700 MHz
-27 dB @ ± 10%
-50 dB @ ± 20%
-65 dB @ ± 30%
Spurious:
-115 dBm
Performance:
25 µS
Power:
+24V @ 500 mA
+12V @ 350 mA
+6.25V @ 1 A
-12V @ 200 mA
+95V @ 5 mA
Operating Temperature Range:
Size:
-40° to +50°C
1.3 × 6.4 × 10 (in.) / 33 × 162.6 × 254 (mm.)
Weight:
Pre/Post-Selector
Insertion Loss (dB)
Tuning Speed:
The PSEL1002 is a pre/post-selector that is an agile filter for
operation from 30 MHz up to 2 GHz with a HF bypass mode.
It enables simultaneous operation of multiple transceivers in extreme
cosite environments. The pre/post-selector integrates numerous
filters, LNAs and central control to achieve low noise signals with
excellent selectivity for either transmit or receive applications.
The highly miniaturized design is manufactured, aligned and tested
using the latest state-of-the-art automatic technology.
3 lbs. / 1.36 kg.
Note: Specifications are based on overall capabilities of most frequencies
from 30 to 2000 MHz.
PSEL1002 Product Number Selection Guide:
Series
Insertion Loss
PSEL1002
TR-30-2000
Frequency (MHz)
Note:a. 30-90 band
c. 200-400 band
e. 700-1000 band
g. 1500-2000 band
b. 90-200 band
d. 400-700 band
f. 1000-1500 band
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Chassis Outline:
Block Diagram:
Data is believed to be accurate. All data is subject to change without notice.
Pre/Post-Selector Series
Information/Quote Requests: