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6
BAVM-860SAW Instruction Manual
Specifications
RF
Typical
Frequency Range: ................................ CATV channels 2 to 135
Output Level: ................................................................ 55 dBmV
Output Level Range: ................... 15 dB, continuously adjustable
by front panel Output Level Control
Audio/Video Carrier Ratio Control: ..................... -7 dB to -20 dB,
Frequency Tolerance: .................... ±10 kHz - standard channels
±5 kHz FCC 21006 Offsets
Audio Carrier Frequency Setting: ............................ ±1 kHz, Max
4.5 MHz above video carrier
RF to Video Response
from Fv -0.5 MHz to Fv +4.2 MHz: ................ 1 dB P/V
Broadband Noise ........................................................... -90 dBC
Spurious Output in 50 – 860 MHz Range
@ +55 dBmV Output: ................................................ -60 dBc
Output Match (Return Loss): ...............................................12 dBc
Vestigial Sideband Reponse:
@Channel Edge .................................................. -20 dB
@Adjacent Channel ............................................ -40 dB
Video
Input for 87.5% Modulation: ............................. 0.7V to 2.5 V P-P
Video Input Return Loss: ................................................... 18 dB
Video Carrier-To-Noise Ratio in 4 MHz Bandwidth: ........... 60 dB
P-P Video to 60 Hz RMS Hum Ratio: ................................ 60 dB
Differential Gain at 87.5% Modulation: ................................ ≤ 5%
Differential Phase at 87.5% Modulation: .............................. ≤ 5°
Group Delay ...............................................................170 ± 50 nS
Audio
Input Impedance: ................................... 10K Ohms, Unbalanced
Input for 25 KHz Peak Deviation: ........................... 140 mV RMS
Audio Frequency Response: ........................................... ±1.0 dB
(50 Hz to 15 KHz ref to std 75 msec pre-emphasis)
4.5 MHz Intercarrier Stability: ....................................... ±5.0 kHz
General
Power Requirements: .................... 105-130 VAC, 60 Hz, 10.5 W
Temperature Range: ....................................... 0 to 50 degrees C
Mechanical
Dimensions: .................................. 19 x 1
3/4
x 3, WxHxD, inches
Mounting: ..................................................19” single rack space
Line Cord: ................ 3 wire grounded, 3 wire convenience outlet
Finish: .......................................................................... Plated
Shipping Weight: ................................................... 4 lbs. (approx)
Connectors
Audio In: ....................................................................... “F” Type
Video In: ....................................................................... “F” Type
RF Out: ....................................................................... “F” Type
RF Output Test - 30 dB: ................................................. “F” Type
