models 131740 and 131508
The design of this antenna allows simple in-the-field changes to antenna gain, based
on received signal strength and proximity to transmitter.
- The LNBY is an aesthetically pleasing solution for reception of high power or digital transmissions and feature thefamiliar California Amplifier Quick-Mount system for easy installation.
- Custom RF and local oscillator frequency products are also available.
All Cal-Amp products are engineered and manufactured to withstand and operate in extreme world wide weather conditions. Stringent Quality Assurance Procedures guarantee long lasting reliable products
(this link will open a new window) (this link will open a new window )
Major Specifications
131740
131508
31 Channel High Gain
31 Channel UHF
Input Frequency
2500-2686 MHz
2500-2686 MHz
Output Frequency
222-408 MHz
662-848 MHz
Integrated Gain
50 dB
50 dB
Noise Figure
1.7 dB
1.7 dB
Digital Compatibility
64 QAM
64 QAM
PCS/WCS/Radar Filter
No
No
Local Oscillator (L.O.)
2278 MHz +/- 15 KHz
1838 MHz +/- 15 KHz
L.O. Frequency Stability
(-40ºC to +70ºC)+/-30 KHz; +/-50 KHz Max.
+/-30 KHz; +/-50 KHz Max.
Gain Flatness
"+/-1.5 dB, +/-.25dB /6 MHz"
"+/-1.5 dB, +/-.25dB /6 MHz"
Downconverter Gain
32 dB +/- 2 dB
32 dB +/- 2 dB
Phase Noise
-85 dBc/Hz @ 10 KHz
-85 dBc/Hz @ 10 KHz
PCS Rejection
(1930-1990 MHz) 80 dB
60 dB
IF Rejection
-75 dBc
-80 dBc
In Band Output Spurious
-65 dBc
-65 dBc
IMD
-50 dBc
-50 dBc
Third Order Intercept Point
24 dBm
24 dBm
RF Output Level (Max.)
33 dBm V
30 dBm V
Output Connector
"F" Type Female, 75 W"
"F" Type Female, 75 W"
addditional specifications...
additional specifications...