HFC Enhance
®
– QFHPN High Power Optical Node with AGC – Installation & Operation Manual
4-1
CHAPTER 4: SPECIFICATIONS
SPECIFICATIONS
4. Specifications
SPECIFICATIONS
QFHPN
RECEIVER (Forward Path)
WAVELENGTH
1260-1620nm
OPTICAL INPUT POWER RANGE
-9 to +1 dBm (8 dB optical AGC range)
FREQUENCY RANGE
54-1000 MHz
FREQUENCY RESPONSE
± 1.5 dB (54-1000 MHz)
RF OUTPUT POWER
+40, +44 dBmV (at 0 dBm optical input,
+44 dBmV applies to dual RF output model only)
TILT
0-12 dB (54-550 MHz, 1 dB steps)
RF ATTENUATION
0-16 dB (1 dB steps)
CARRIER-TO-NOISE RATIO
51 dB (78 channel loading, 0 dBm input)
COMP. 2nd ORD.
-60 dBc (78 channel loading, 0 dBm input)
COMP. TR. BT.
-60 dBc (78 channel loading, 0 dBm input)
RF TEST POINT
-20 dB (referenced to output)
TRANSMITTER (Optional Return Path)
WAVELENGTH
1310nm ± 20
OPTICAL OUTPUT POWER
+1 dBm (± 1 dB)
RF FREQUENCY
5-42 MHz
RETURN PATH RF INPUT POWER
+22 to +35 dBmV
FREQUENCY RESPONSE
± 0.75 dB (5-42 MHz)
RF TEST POINT
-20 dB (referenced to input)
ELECTRICAL & ENVIRONMENTAL
DC POWER
5-8 VDC
TOTAL POWER CONSUMPTION
< 6.5 watts
AC POWER ADAPTER
AC Adapter, 120 VAC to 5 VDC
DC POWER INPUT RANGE
40-60 VDC
OPERATING TEMPERATURE
-10
⁰
C to +55
⁰
C (+14
⁰
F to +131
⁰
F)
HUMIDITY
5-95% Non-condensing
DIMENSIONS
1.42”H x 6.43”W x 5.45”D (3.6H x 16.3W x 13.8D cm)
WEIGHT
1.1 lbs (0.5 kg)
