Specifications

l Page 7 Kaval Telecom Inc. - Company Secret DCD000000004
• SAMPLE RESULTS
A sample first-article unit was tuned to various popular frequencies within the 800-900 MHz band. The table below shows
performance achieved and indicates the number of stub segments connected at each stub location per the attached
drawing.
All match and gain specifications are worst case over a band +/-12 MHz from nominal center frequency. Intermod and
compression were measured midband only.
It is advisable to record all these parameters for each unit tested and maintain records of what typical stub segment counts
are, to assist in determining initial conditions. Input stubs should display greatest variation.
Band Center (MHz) 815 836 860 881
1 dB Compression Point (dBm) +43.0 +43.4 +43.7 +43.2
Third Order Intercept Point (dBm) (1W/carrier) +54.0 +54.0 +54.8 +54.0
Minimum Gain (dB) 16.6 15.7 15.0 13.2
Input Return Loss (dB) 14.7 13.4 12.5 10.3
Quiescent Current 1.35 1.35 1.55 1.55
Stub A (Segments) 3 1 0 0
Stub B (Segments) 3 1 0 0
Stub C (Segments) 5 2 1 0
Stub D (Segments) 5 3 1 0
Stub E (Segments) 5 3 2 1
Stub F (Segments) 5 3 2 1
Stub G (Segments) 5 3 2 2
Stub H (Segments) 5 4 3 2