XRF1/XRF1A 16x16 RF Router Manual
SPECIFICATIONS
Revision 1.2
XRF1 - 8-1
8. TECHNICAL
DESCRIPTION
8.1. SPECIFICATIONS
8.1.1. SYSTEM
Matrix Size:
16x16 in a 1RU frame
System Expansion:
Inputs and outputs are expandable in increments of 16
32x32 maximum expanded system size using external distribution and
combining with SRF series passive splitter/combiners
Gain Range: (manual gain mode):
XRF1:
–9 to +18 dB
XRF1A:
-10 to +12 dB
Output AGC Level:
–20 to –50 dBm
8.1.2. RF Specifications: L Band
Bandwidth:
850 to 2250 MHz*
Frequency Response:
+/- 1.5 dB over the passband, +/- 0.5 dB over any 36 MHz channel
Isolation:
> 60dB (input to output)
> 70dB (output to output)
> 70dB (input to input)
RF Input Power:
-10 to –70 dBm
Maximum RF Output Power:
-10dBm
Input P1dB:
+2 dBm (1500MHz) typ
OIP3:
+12dBm (1500MHz) typ
Max RF Output Power:
–10
dBm
Noise Figure:
XRF1:
6dB (1500MHz, Gain = +18dB) typ, 20dB (1500MHz, Gain = 0dB) typ
XRF1A:
6dB (1500MHz, Gain = +12dB) typ, 15dB (1500MHz, Gain = 0dB) typ
Connector Type:
BNC per IEC 61169-8, Annex A (F connector optional – accepts
conductor range 21-19 AWG (0.41-0.64 mm
2
) on center pin)
Impedance:
75 ohm (50 ohm BNC optional)
Return Loss:
XRF1:
> 15 dB (input and output)
XRF1A:
> 15 dB output, >13 dB input
8.1.3. RF Specifications: IF
Bandwidth:
40 to 200 MHz
Frequency Response:
+/- 0.5 dB over 50-90MHz and 120-160MHz
Isolation:
> 60dB (input to output)
> 70dB (output to output)
> 70dB (input to input)
RF Input Power:
-15 to –70 dBm
Maximum RF Output Power:
-10dBm
Input P1dB:
-4 dBm (70MHz) typ
OIP3:
+10dBm (70MHz) typ
Return Loss:
XRF1:
> 15 dB (input and output)
XRF1A:
> 15 dB output, >13 dB input
* All specifications over specified bandwidth unless noted.