Motorola Starline SG 2000 Installation And Operation Manual page 94

Append ix A
S p e c i f i c a t i o n s
Specifications for the SG 2000 are valid over the given bandpass and operating temperature range
listed in this section. The current catalog may contain additional information not provided below.
Table A-1 lists the optical characteristics for the SG 2000 node:
T ab le A- 1
SG 2 0 00 opt i ca l ch a r act e ri st ic s
Parameter
Optical wavelength
Received optical power
minimum (low gain)
minimum (high gain)
maximum
Optical input return loss
Equivalent input noise
current
Table A-2 lists the station RF characteristics for the SG 2000 node:
T ab le A- 2
St at i on RF ch a r act e ri st i c s
Parameter
Forward passband frequency
Return passband, each port
Upconverted return output
Splits
S
J
A
K
E
M
Return loss
Minimum full gain
RF amplifier (low gain)
RF amplifier (high gain)
Gain control range
Operational gain
RF amplifier (low gain)
RF amplifier (high gain)
Specification
1310 ±20 nm through 1550 ±30 nm
–2 dBm (47 dBmV)
–4 dBm (47 dBmV)
+2 dBm (continuous)
40 dB minimum
1/2
8 pa/Hz
Specification
47 MHz through 870 MHz (dependent upon split)
5 MHz through 65 MHz (dependent upon split); 200 MHz
capable
50 MHz through 400 MHz
40/52 MHz
55/70 MHz
65/85 MHz
42/54 MHz
30/47 MHz
80/108 MHz
16 dB
32 dB
38 dB
8 dB
28 dB
34 dB
S G 2 0 0 0 I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l