RadioFrame Networks Inc MCRB10 User Manual
MC-Series System Installation & Testing
System Description
RadioFrame Networks, Inc.
31
Note 2: At maximum rated RF output power, all spurious and harmonic emissions should be at the noise floor. No
combination of IM products or any other spurious emissions generated in the transmitting equipment should exceed the
underlying noise floor in the operating band. Also, the Tx output power level is a function of the datafill parameters as well
as the RF shelf attenuator setting.
combination of IM products or any other spurious emissions generated in the transmitting equipment should exceed the
underlying noise floor in the operating band. Also, the Tx output power level is a function of the datafill parameters as well
as the RF shelf attenuator setting.
2.5.9.3 Receiver
Performance
Summary
Value
Parameter
1
Condition
Min
Max
Unit
2% BER
-106
-36
dBm
Rx Input Level
Absolute Maximum where
no damage occurs
no damage occurs
+10
dBm
Residual BER
Input signal of –80 dBm
0.1
%
Input IP3
Single channel input
+10
dBm
Adjacent Channel
Selectivity*
Selectivity*
Quad-channel input
-32
dBc
2
IMD Immunity
P
rx
= -103 dBm, BER<2%
∆ f
1
= ± 1 MHz
∆ f
2
= ± 2 MHz
-50
dBm
Note 1: Unless otherwise stated, all values are referenced to the top of the rack.
Note 2: Two-tone test ∆ f
Note 2: Two-tone test ∆ f
1
is a CW interferer, ∆ f
2
is an iDEN modulated interferer; refer to RFN test document.
2.5.9.4
Transmit Filter Specification
Value
Parameter
1
Condition
Min
Max
Unit
Pass Band
851.0125
869.9875
MHz
Pass Band Insertion
Loss
Loss
Referenced to a 50 ohm
impedance
impedance
2.0
dB
Pass Band Ripple
Referenced to a 50 ohm
impedance
impedance
-0.5 +0.5 dB
Stop Band
Attenuation
Attenuation
Referenced to a 50 ohm
impedance
impedance
-60 dBc
Note 1: Unless otherwise stated, all values are referenced to the top of the rack.
Refer to Appendix E for filter curve.
2.5.9.5 Receive
Filter
Specifications
Value
Parameter
1
Condition
Min
Max
Unit
Pass Band
806.0125
824.9875
MHz
Pass Band Insertion
Loss
Loss
Referenced to a 50 ohm
impedance
impedance
1.0
dB