Antenna Coaxial Cables; Antenna Cable Specifications - Symmetricom TimeProvider 100 User Manual

Table C-5. GPS L1 Inline Amplifier Specifications (Continued)
Characteristic
Dimensions, includes connectors
Power
Current
Noise Factor

Antenna Coaxial Cables

Symmetricom provides several low-loss cable types, as well as LMR-400 with
N-type connectors on both ends. Before using additional cables, verify that the total
antenna system gain is acceptable as described in the
Antenna section of Appendix C.
Table 3-1

Table C-6

Table C-6. Antenna Cable Specifications
Measured Loss
Cable Type (@1.575 GHz dB
RG213/U 0.093 dB
(Belden 8267)
RG213/U 0.093 dB
(Belden 8267)
UHF/VHF 0.058 dB
(Belden 9913)
UHF/VHF 0.058 dB
(Belden 9913)
UHF/VHF 0.089 dB
(Belden 89913)
UHF/VHF 0.089 dB
(Belden 89913)
098-00106-000 Revision A – March, 2009
in Chapter 3 of this User's Guide lists the available GPS antenna kit.
provides antenna cable specifications
DC Resistance
( per foot)
per foot)
0.0030
0.0030
0.0027
0.0027
0.0027
0.0027
Chapter C Installing the GPS Antenna
Specification
Length: 3.77 in (9.6 cm)
Electrical
+4 VDC to +13 VDC
< 13 mA
< 4.3 dB
Selecting the Proper Gain
Type Center
Conductor
Stranded 13 AWG
Stranded 2.62 mm
Solid 10 AWG
2
5.26 mm
Solid 10 AWG
2
5.26 mm
Antenna Kits and Accessories
Flammability
U/L CSA
U/L CSA
2
Plenum U/L
CSA
Plenum U/L
CSA
TimeProvider 100 User's Guide 111