ATT-20 Variable Attenuator
Variable attenuator, 1-20dB, 0, 101000 MHz, for scanners, BNC connectors
Product Code: 24-531021
MSRP: $59.95
Our Price: $49.95
You Save: $10.00
In Stock
BPF-AIR Air Band Band Pass Filter
Air-Band-Pass Filter, 112-140 MHz, for scanners, BNC connectors
Product Code: 24-531022
MSRP: $59.95
Our Price: $49.95
You Save: $10.00
In Stock
BPF-1632 Shortwave Band Pass Filter
Shortwave Band-Pass-Filter, 1.6-32 MHz, for scanners and other HF receivers, BNC connectors
Product Code: 24-531023
MSRP: $59.95
Our Price: $49.95
You Save: $10.00
In Stock
HPN-30118 Combined Notch Filter
Combined Notch Filter for FM broadcast band 87-109 MHz and High-Pass-Filter 0-20 MHz
Product Code: 24-531024
MSRP: $59.95
Our Price: $49.95
You Save: $10.00
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SP-1300 Combiner/Splitter
Combiner/splitter 1 antenna/2Rx or 2 antenna/1 RX, 8-1300 MHz, BNC connectors
Product Code: 24-531025
MSRP: $59.95
Our Price: $49.95
You Save: $10.00
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BPF-VHF Band Pass Filter
VHF Band Pass Filter, 137-174 MHz, for scanners, BNC connectors
Product Code: 24-531041
MSRP: $59.95
Our Price: $49.95
You Save: $10.00
Out of Stock
LNA-2000-B Pre-Amplifier
Low noise antenna preamp. 30-2000 MHz, F-connectors, supply voltage range 11-13V, powered via separate wire.
Product code: 24-531042
MSRP: $99.95
Our Price: $79.95
You Save: $20.00
Out of Stock
LNA-AIR Pre-Amplifier
Tuned low noise preamp. Range 118-137 MHz, gain typ. 20dB, BNC-connectors, supply 12V via coax.
Product Code: 24-531043
MSRP: $99.95
Our Price: $79.95
You Save: $20.00
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LNA-AIR-B Pre-Amplifier
Tuned low noise preamp, range 118-137 MHz, gain typ. 20dB, BNC-connectors, supply 12V via separate wire.
Product Code: 24-531044
MSRP: $99.95
Our Price: $79.95
You Save: $20.00
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LNA-VHF-B Pre-Amplifier
Tuned low noise preamp, range 137-174 MHz, gain typ. 20dB, BNC-connectors, supply 12V via separate wire.
Product Code: 24-531045
MSRP: $99.95
Our Price: $79.95
You Save: $20.00
Out of Stock
Jim M75 Pre-Amplifier
High quality pre-amp with variable gain control and band pass filters to minimize interference.
With a BNC Plug on one end and BNC socket on the other, the unit will fit on top of a handheld scanner or in line for use with a base receiver. Fitted band pass filters for much improved performance. Can be powered by its internal battery (one 9-volt battery included) or from 12v Dc.
Product code: 25-531151
MSRP: $229.95
Our Price: $199.95
Sale Price: $139.95
You Save: $90.00
Out of Stock
PWR-I Power Injector
Power exclusively for the LNA-AIR Pre-Amplifier.
Product Code: 24-531289
MSRP: $39.95
Our Price: $39.95
In Stock
UHF Female to UHF Female
- Connector A: UHF (PL-259) Female
- Connector B: UHF (PL-259) Female
- Brass body
- Nickel plated
Product Code: 35-531672
In Stock
EMR Band pass filter
EMR Corp RF Preselectors vary from single or dual
cavity resonator combinations, to mult-stage inductive,
aperature coupled, or combline filters. Special
preselector assemblies may include one or more of
these devices in combination, multiple pass and stop
band characteristics, and special notch elements
according to the complexity of site requrements. EMR
preselectors are designed to optimize loss, selectivity,
and costs; with respect to the particular site
requirements and frequencies.
Product Code: 20-551879
Our Price: $695.00
Sale Price: $625.50
You Save: $69.50
Out of Stock
BPF-800-EN
Product Code: 24-531520
List Price: $89.95
Our Price: $79.95
You Save: $10.00
Out of Stock
SMA Male to SMA Female Connector
- Allows SDS100 scanners to use most SMA antennas
- Connector A: SMA Male
- Connector B: SMA Female
- Straight
- Brass body
- Gold-plated
Product Code: 35-541987
In Stock
N Female to UHF Male
- Connector A: UHF (PL-259) Female
- Connector B: UHF (PL-259) Female
- Brass body
- Nickel plated
Product Code: 35-531672
In Stock
LPF- 485 Low Pass Filter
Low Band Pass Filter, DC - 485 MHz, for scanners, BNC connectors
Product Code: 24-532013
MSRP: $69.95
Our Price: $69.95
In Stock
LPF- 512 Low Pass Filter
LPF- 512 Low Pass Filter, DC - 512 MHz, for scanners, BNC connectors
Product Code: 24-532014
MSRP: $59.95
Our Price: $69.95
In Stock
Pre-78 Pre-Amplifier (700/800 MHz)
The Pre-78 is a commercial/government grade low noise receive pre-amplifier for use in the 700/800 MHz service band.
Product code: 02-532022
Out of Stock
16 Port MCA216M VHF/UHF Receiver Multicoupler
MCA216M is an active multicoupler designed to distribute VHF/UHF antenna signals to sixteen (16) VHF/UHF receivers simultaneously without loss of signal
Product code: 02-532023
In Stock
LIM-01 RF Power Limiter - VHF/UHF
LIM-01 is a RF power protection device designed to prevent large and damaging RF power levels destroy sensitive receiving equipment such as multicouplers, pre-amplifiers and scanning receivers
Product code: 02-532024
Out of Stock
Co-Phasing Harness - Two Antennas
Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!
This Co-Phasing Antenna Package is custom built by an Extra Class Ham Operator in the Providence area.
The purpose of co-phasing receiving antennas is to add receiving strength in directions that you may have weak, distorted reception using just a single discone or other type of wideband scanner antenna by allowing you to add multiple antennas to your mast and feeding them with a single coax line.
Out of Stock
Co-Phasing Harness - Three Antennas
Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!
This Co-Phasing Antenna Package is custom built by an Extra Class Ham Operator in the Providence area.
The purpose of co-phasing receiving antennas is to add receiving strength in directions that you may have weak, distorted reception using just a single discone or other type of wideband scanner antenna by allowing you to add multiple antennas to your mast and feeding them with a single coax line.
Out of Stock
Co-Phasing Harness - Four Antennas
Super-charge your reception by feeding your scanner with a wideband and/or multiple band-specific gain antennas!
This Co-Phasing Antenna Package is custom built by an Extra Class Ham Operator in the Providence area.
The purpose of co-phasing receiving antennas is to add receiving strength in directions that you may have weak, distorted reception using just a single discone or other type of wideband scanner antenna by allowing you to add multiple antennas to your mast and feeding them with a single coax line.
In Stock