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HI-RES JPEG PHOTO
Features
Specifications
Frequencies
Software
FAQs |
Mongoose Signal Strength Meter
The Mongoose™
is a light-weight, hand-held receiver that's ideal for quick indoor
sweeps by propagators. A removable/rechargeable battery allows users to quickly get back out into the field for taking measurements all day. Mongoose displays the strongest 3 channels simultaneously for instant comparison. Scan table data may even be uploaded to Mongoose via the included software.
 Download Mongoose data sheet
Download Mongoose manual in the
Technical Support section
 Download Mongoose software updates
 Virtual
Mongoose available
on IE 4 and greater
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- Internal memory
stores signal strength
- Displays up to
21 channels
- Displays best
3 channels simultaneously
- Data can be output
to a PC with a serial cable
- Audio can be
heard through the headphones or internal speaker
- Includes rechargeable
Ni-Cad battery/charger
- Weighs under
5 pounds
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| GENERAL SPECIFICATIONS: |
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Dual
Conversion |
83
MHz first IF, 455 kHz second IF |
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IF
Bandwidth |
12.5
kHz (standard) |
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Stability |
+ 2.5 PPM from freezing to 120 degrees F |
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Phase
Noise |
>
80 dBc @ 1 kHz offset |
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Antenna |
TNC
50 ohm whip straight |
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Warm-up
Time |
<
1 minute |
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Power |
12
volt battery |
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Weight |
<
5 pounds |
| PERFORMANCE: |
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Display |
128
x 128 LED backlit display |
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Tuning
Range |
20-40
MHz tuning range of band |
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Audio |
Via
internal speaker or headphones |
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Sensitivity |
-115
to -35 dB + 1.5 dB (10 kHz IF bandwidth, 12 dB SINAD) |
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Adj.
Chan. Rejection |
>
50 dB @ 30 kHz bandwidth |
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Measurement
Accuracy |
+ 1.5 dB |
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Measurement
Speed |
Adjustable |
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Channel
Scan Rate |
20
channels/second (typical) |
| INCLUDES: |
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Antenna |
Right
angle TNC 50 ohm whip antenna |
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Case |
Yellow
ABS plastic case |
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Battery |
Rechargeable
Ni-Cad battery and charger |
| OPTIONS: |
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IF Bandwidth |
4
kHz, 10 kHz, 25 kHz, 30 kHz |
Each
dBm sample saved or displayed is the average of 128 A to D readings.
This average is used to find the nearest "best" fit to the
calibration data saved (to within 1 dB). The time between measurements
is as follows: |
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Measurement |
Time
between measurements saved in onboard FLASH |
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1
channel |
1
second |
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3
channel |
1
second |
| Scan
Table |
28
channels per second, 2.8 seconds (worst case, all 80 channels
measured). |
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- PCS Uplink (Blocks A through F) 1850-1910 MHz
- Downlink (Blocks
A through F)1930-1995 MHz
- Cellular 824-848, 868-896 MHZ
- Fixed Wireless
- Paging 145-165, 450-465, 928-941 MHZ
- LMR 805-825,
850-870 MHZ
- IVDS 218-219
MHZ
- SMR 850-870
MHz
- ISM 900-930
MHz, 2.400-2.485 GHz
- IDEN/SMR 850-870 MHz
- ETACS 872-905 MHz, 915-950 MHz
- WCS 2.30-2.36
GHz
- Other custom
frequencies available upon request
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The Mongoose
Data Transfer application software is the Windows 95/98 interface
that enables a user of the BVS Mongoose Receiver to upload scan table data and retrieve scanned data. The Mongoose
Data Transfer application (MDT) also retrieves receiver information
from the Mongoose, providing the minimum and maximum frequencies as
well as the channel step size. The MDT application main screen consists
of the main menu, system status bars, and a scan table editor area.
The scan table edit area includes the scan table grid, receiver informaton,
and associated buttons to retrieve, save, and clear the table editor.
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- How
do I get my data out of the Mongoose?
- Use
the included serial cable and attach it from the Mongoose to your
PC. Use the included Mongoose Data Transfer software to download the
data.
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- What
is the difference between the Mongoose and Ultra-Lite?
- Mongoose
contains an internal storage system for saving data for further post-processing
analysis of all data. Mongoose also allows for up to three channels
to be displayed at once for realtime comparison. In addition, Mongoose
contains more robust features such as a fully configurable backlit
display, audio demodulation and off-the-shelf DeWalt Ni-Cad battery
and charger.
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