P6701B, P6703B, and P6723 Service Manual 5
P6723 Specifications
The specificationsin Tables 4 through 6 apply to a P6723 O/E converter. The
convertermust have a warm-up period of at least 20 minutes and be in an
environment that does not exceed the limits described in Table 4.
Specificationsfor the P6723 O/E converterfall into three categories: warranted,
typical, and nominal characteristics.

WarrantedCharacteristics

Warrantedcharact eristics (Table 4) describes guaranteed performance within
tolerancelimits or certain type-tested requirements. Warrantedcharacteristics
that have checks in the Performance Verification section of the servicemanual
(070-9892-XX)are marked with the nsymbol.
Table4: P6723 warranted electrical characteristics
Opticalsensitivity --8.0 dBm maximum average optical power,
--28 dBm minimum average optical power1
Outputrise time and fall time ≤455ps
nOutput amplitude Minimum:≥690 mVP-P
Maximum:≤1.1 VP-P
Output impedance 50±10%
Output VSWR <1.5:1 from 10 MHz to 1 GHz
<2.0:1 from 1 GHz to 2 GHz
Temperature Operating: 0 to +50_C
Nonoperating: --40to +71_C
Humidity Operating:0 --90%RH, tested at
+30to+50_ C
Nonoperating: 0--90%RH, tested at
+30to+60_ C
Altitude Operating:4,572 m (15,000ft)
Nonoperating: 15,240 m (50,000 ft)
1Measuredwi than optical inputusing 223 - 1 pseudorandom word having a 50% duty cycle.