Specifications

38
7540 Highway 64 West Brasstown, NC 28902 [phone] [phone]
fax: [phone] email: [e-mail] web: www.grove-ent.com
Technical Questions? [phone] or [e-mail]. Due to high call volume, technical calls will be limited to 3 minutes.
GROVE [phone]
Par Intermod Filters
Now you can restore quiet monitoring on your scanner or VHF/UHF transceiver,
drastically reducing that incessant “bleep bleep” interference from local paging
transmitters! Simply specify whether the interference is from a 152, 158, or 462
MHz pager, and we’ll send you a unit that knocks down that interference by 35 dB! Units
may be cascaded for additional interference reduction. Equipped with BNC connectors.
Filters are drop-shipped from manufacturer.
152MHz 158MHz 462MHz
88-108MHz
FTR152DS
$
69
95
FTR158DS
$
69
95
FTR462DS
$
69
95
FTR-FMDS
$
69
95
1 6 2 M H z N O A A
FTR-162DS
$
69
95
Ramsey Wide-Band Preamplifier
If your scanner reception needs a little boost, this is the preamp to do it! Providing high gain at low noise, and
operating continuously over 1 GHZ of spectrum, this signal booster can really make a difference in weak signal
areas! The MMIC preamp’s dynamic range assures excellent strong-signal-overload intermod rejection (better
than your scanner!).
Equipped with BNC connectors, no adjustment is necessary; just plug your antenna cable into the preamp,
and run the 3’ BNC/BNC cable (provided by Grove at no extra charge) to the antenna connector on your scan-
ner—that’s it! For mobile applications, use a 12 VDC cable (not supplied) to the vehicle power source; for base
operation, a 120 VAC/12 VDC wall adaptor is included at no extra charge!
SPECIFICATIONS:
Frequency Range: 1-1000 MHz
1 dB Compression Point: +18 dBm
Average Gain: 23 dB @ 1-450 MHz, 15 dB @ 450-1000 MHz
Noise figure: <3 dB
Impedance: 50-300 ohms
Power Required: 10-12 V AC or DC @ 50-75 mA; 120 VAC adaptor included
Maximum Signal Input: 0.5 V Active Device: UPC 1678
Order PRE02
Our Price:
$
59
95
Mobile Antenna Multicoupler with BNC Adaptor
Enjoy 30-960 MHZ mobile scanner reception using your existing AM/FM auto antenna! That’s right;
no holes, no magnets, no scratched paint or clumsy cables going through doors and windows. Ideal
for low-profile monitoring installations where a separate scanner antenna is not desirable.
The Para Dynamics PDC 63 Mobile multicoupler takes only seconds to install and allows
simultaneous use of your AM/FM car radio as well as your mobile scanner. Comes equipped with
a BNC connector.
Order CPL63B - Our Price:
$
16
95
The GRE Super Amplifier has 20-dB (adjustable) gain from 100-1000 MHz. BNC connectors
allow the unit to be mounted between the scanner and the antenna; a bypass switch permits
the unit to be disabled without having to remove it. A 9-volt battery (not supplied) will provide up
to 24 hours of continuous operation; a convenient external power jack permits the unit to be
used continuously from a 9 V DC wall adaptor (not supplied).
GRE Super Amplifier
Order PRE01 - Our Price:
$
59
95
Boost the range of your hand-held scanner.
FREE 3’ cable with BNC to
BNC!
TUNERS, PREAMPS &
MULTICOUPLERS