Last updated 8/5/10
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Coaxial Isolators & Filters

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ISOLATORS
FILTERS



 
Aercom 1719-2 Isolator
Removed from working test system.  No specifications available
Unit has SMA(m) and SMA(f) connectors.  Other components in system were spec'd at 2-4 GHz.






2 available
$3 Domestic Shipping - Int'l rates upon request

$25 ea.
Condition: USED
stk#3829254412
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Narda 4914 Isolator 4.0 to 8.0 GHz
Narda 4914 Isolator is furnished with SMA(f) connectors.

Specifications:

Isolation: 20 dB Min.
Loss: 0.4 dB Max.
VSWR: 1.25:1

Note: This item is used.  Fully guaranteed!


3 available
$2 Domestic Shipping - Int'l rates upon request

$75.00   Warranty
Condition: USED
stk#7548648416
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Narda 4915 Ferrite Isolator 7.0 to 10.0 GHzNarda 4915 Isolator
Narda 4915 Isolator is furnished with SMA(f) connectors.

Specifications
Isolation: 20 dB Min
Loss: 0.4 dB Max.
VSWR: 1.25:1 Max.
Peak Power - Fwd & Rev: 10 Watts
Average Power (Forward): 5 Watts
Average Power (Reverse): 1 Watt (limited by termination power handling capacity.)
Note: This item is used.  Fully guaranteed!


4 available
$2 Domestic Shipping - Int'l rates upon request

$75.00   Warranty
Condition: USED
stk#310088972995
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Narda 4956 Isolator 11.0 to 14.0 GHz
Narda 4956 Isolator is furnished with SMA(f) connectors.
Specifications:

Isolation: 20 dB Min.
Loss: 0.5 dB Max.
VSWR: 1.25:1

Note: This item is used.  Fully guaranteed!



4 available
$2 Domestic Shipping - Int'l rates upon request

$75.00   Warranty
Condition: USED
stk#7548649628
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Western Microwave 2J2032 Isolator
No specs. available, but I believe it is a 20 dB isolator.  SMA connectors.  Removed from working test system.





Several available.
$3 Domestic Shipping - Int'l rates upon request

$25.00   Warranty
Condition: USED
stk#10110603
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K&L 3B120-1490/60-0/0 Tubular Bandpass FilterK&L 3B120-1490/60-0/0 Tubular Bandpass Filter
The K&L 3B120 3 section Chebychev Design tubular filter has the following characteristics:

Center Frequency: 1490 MHz
3 dB Bandwidth: 60 MHz
VSWR: 1.5:1
Insertion Loss: 1.8 dB
Average Power: 18 Watts
Impedance: 50 Ohms

1 available
$4 Domestic Shipping - Int'l rates upon request

$40 ea.
Condition: USED
stk#120175095522
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K&L 3B121-250/T25-0/0 Tubular Bandpass FilterK&L 3B121-250-T25-0-0 Tubular Bandpass Filter
The K&L 3B121-250/T25-0/0 is a 3 section, narrow bandwidth, tubular filter that has the following characteristics:

Center Frequency: 250 MHz
Frequency Range: 237.5 to 262.5 MHz
Chebyshev Response
3 dB Bandwidth: 25 MHz
VSWR: 1.5:1
Insertion Loss: 1.8 dB
Average Power: 18 Watts
Impedance: 50 Ohms
Connectors: SMA female

1 available
$4 Domestic Shipping - Int'l rates upon request

$40 ea.
Condition: USED
stk#310049859362
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K&L 4IB30-700/TB200-0/0 600-800 MHz BP FilterK&L 4IB30-700/TB200-0/0 600-800 MHz BP Filter

K&L Microwave model 4IB30-700/TB200-0/0 is an 4 section, 600 to 800 MHz Bessel response, Bandpass filter with a center frequency of 700 MHz and a 3 dB bandwidth of 200 MHz. Impedance is 50 Ohms and average power is 1 Watt. SMA(f) connectors.

1 available
$3 Domestic Shipping - Int'l rates upon request

$30 ea.
Condition: USED
stk#120253616243
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K&L 5C45-1030/T18-0/0 1030 MHz Bandpass FilterK&L 5C45-1030/T18-0/0 1030 MHz Bandpass Filter

K&L model 5C45-1030/T18-0/0 is a 5 section Cavity Filter. It has a low-ripple Chebyshev response and a narrow 1021 to 1039 MHz bandwidth, and a 1030 MHz center frequency.  The 3 dB % Bandwidth is .2 and the Insertion Loss is 1.44 dB.  Average Power is 5 Watts, Impedance is 50 Ohms.  Connectors are SMA female.



1 available
$5 Domestic Shipping - Int'l rates upon request

$40 ea.
Condition: USED
stk#120260950420
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K&L 6FV30-3743/U100-O/O 3.7 GHz Band Pass Cavity FilterK&L 6FV30-3743/U100-O/O 3.7 GHz Band Pass Cavity Filter

K&L 6FV30-3743/U100-O/O is a 6 Section, Combline, Low Insertion Loss Bandpass Filter, with a Center Frequency of 3743 MHz.

Specifications
1 dB BW Center Frequency VSWR Insertion Loss Impedance
(MHz) (MHz)   (dB) dB
100 3743 1.5:1 0.6 50

Connectors are SMA female.

1 available
$4 Domestic Shipping - Int'l rates upon request

$40 ea.
Condition: USED
stk#120175052886
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K&L 6IB44-525/T550-0/0 850 MHz Bandpass FilterK&L 6IB44-525/T550-0/0 850 MHz Bandpass Filter

K&L Microwave model 6IB44-525/T550-0/0 is an 6 section, 300 to 850 MHz, Narrow Bandpass, Chebyshev response filter with a center frequency of 525 MHz and a 3 dB bandwidth of 550 MHz. Impedance is 50 Ohms and average power is 1 Watt. SMA(f) connectors.



1 available
$4 Domestic Shipping - Int'l rates upon request

$30 ea.
Condition: USED
stk#120261034652
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K&L 7FV30-4300/TB200-0/0 4200-4400 MHz BP FilterK&L 7FV30-4300/TB200-0/0 4200-4400 MHz BP Filter

K&L Microwave model 7FV30-4300/TB200-0/0 is an 7 section, high Q, 4200 to 4400 MHz Bessel response, Bandpass filter with a center frequency of 4300 MHz and a 3 dB bandwidth of 200 MHz. Impedance is 50 Ohms and average power is 1 Watt. SMA(f) connectors.

2 available
$3 Domestic Shipping - Int'l rates upon request

$40 ea.
Condition: USED
stk#120253618907
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Lark SF230-30-4AA Tubular Bandpass FilterLark SF230-30-4AA Tubular Filter
The Lark SF230 is a 4 section Chebychev Design tubular filter has the following characteristics:

Center Frequency: 230 MHz
3 dB Bandwidth: 30 MHz
VSWR: 1.5:1
Average Power: 18 Watts
Impedance: 50 Ohms
Connectors: SMA(f).
Removed from test fixture and has some scratch marks from the mounting clip.
7 available
$4 Domestic Shipping - Int'l rates upon request

$40.00 ea.   Warranty
Condition: USED
stk#120177138468
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MCL NBP-177-1 150 to 200 MHz Band Pass Filter
Very good condition.
Type N connectors





1 available
$3 Domestic Shipping - Int'l rates upon request

$20.00 Warranty
Condition: USED
stk#10110602
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