RadioFrame Networks Inc MCRB10 User Manual

Page of 167
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.  
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 
 +10 
dBm 
Residual BER 
Input signal of –80 dBm 
 
0.1 
Input IP3 
Single channel input 
+10  
 
dBm 
Adjacent Channel 
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
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 
Referenced to a 50 ohm 
impedance 
 2.0 
dB 
Pass Band Ripple 
Referenced to a 50 ohm 
impedance 
-0.5 +0.5 dB 
Stop Band 
Attenuation  
Referenced to a 50 ohm 
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 
Referenced to a 50 ohm 
impedance 
 1.0 
dB