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A compact, pocket-size test instrument, designed for ease of use and dependable performance. Advanced features such as Field Strength Measurement are incorporated in the F-2800.
Features
50Ω input for full range 1MHz to 3GHz coverage.
High speed 300MHZ direct count with 1Hz per second resolution.
10 digit lCD display.
Ultra-sensitive synchronous detector bargraph with 16 segment display of RF signal strength.
Lower power consumption 6 hour NiCd battery operation.
Low battery indicator.
Hold switch locks display.
Supplied with telescoping whip antenna and AC wall adapter.
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Specifications |
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Input Sensitivity (Typical) |
Frequency Display Resolution |
| Amplifier
50Ω |
Range Gate Time
LSD |
| Impedance
50Ω, VSWR<2:1 |
300 MHz
0.0625 sec. 10Hz
0.25 sec 1Hz
1 sec. 0.1Hz
4 sec. 0.1Hz |
| Range
1MHz - 3GHz |
Sensitivity
<0.8mV @ 100MHz
<6mV @ 300MHz
<7mV @ 1GHz
<100mV @ 2.4GHz |
| Max. Input
15dBm |
3GHz
0.06254 sec. 1000Hz
0.25 sec. 100Hz
1 sec. 10Hz
4 sec. 10Hz |
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RF Signal Strength Bargraph |
Typical
Reception Distance from Transmitter |
| Frequency |
1st Segment |
Full Scale |
Cordless Phone
0.3 meters
Cellular Phone
3 - 20 meters
CB Radio
2 - 8 meters
VHF Two-way Radio 3 - 30
meters
UHF Two-way Radio 3 - 30
meters
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| 27MHz |
7mV |
100mV |
| 150MHz |
5mV |
90mV |
| 800MHz |
10mV |
200mV |
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