Toner Cable PA-20U DTV Low Noise Preamplifier User Manual
Pa-20u dtv low noise preamplifier
©Toner Cable Equipment, Inc.
Specifications Subject To Change Without Notice.
Telephone:
Nationwide:
Fax:
E-mail:
Internet:
08/07
EMCEE P
A-20U DTV Lo
w Noise Pr
eamplifier
215-675-2053
800-523-5947
215-675-7543
http://www.tonercable.com
969 Horsham Road
Horsham, Pennsylvania 19044 USA
PA-20U DTV Low Noise Preamplifier
Specifications
Input Frequency:
470-800 MHz
Noise Figure:
.5 dB Typical, 1.0dB
Max
Gain:
20 dB
Gain Flatness:
±.5 dB per Channel
±1.5 dB per Band
IP3:
+35 dBm
P1dB:
20dBm
Input Impedance:
50
Ω or 75Ω
Output Impedance:
50
Ω or 75Ω
Input VSWR:
1.5:1 Typical
Output VSWR:
1.5:1 Typical
Input Connector:
50
Ω, Type ‘N’ Female/75 Ohm, Type ‘F’ Female
Output Connector:
50
Ω, Type ‘N’ Female/75 Ohm, Type ‘F’ Female
DC Supply Voltage:
+16 to 24 VDC
Current:
<100ma Typical
Power Supply Connector Type: ‘F’ Female, w/Output Power Diplex
Temperature Limits:
Operating:
-40°C to +50°C
Storage:
-50°C to +85°C
Leak Testing Per:
CWT DT-2005.1
Finish:
White Polyester Powder Coat Paint
Physical Dimensions:
Size:
H: 10.0” W: 4.75” D: 2.0”
Weight:
2.2 lbs.
Mast Size:
1”-2.5” O. D.
Accessories Included:
Mounting Bracket, Bias T, 24VDC Power Supply
NOW Broadcast and CATV engineers have a comprehensive
choice in professional quality DTV pre-amplifiers. Superior power
handling and ultra low noise design allow for amplification of weak
off-air signals mixed with strong local carriers without the use of an
expensive pre-selector filter. The PA-20U provides extreme power
handling for multi-carrier mixed signal environments.
Ordering Information
Part Number PA-20U-50
20 dB gain, 50
Ω
PA-20U-75
20 dB gain, 75
Ω