Introduction
9
1.6
Specifications
1.6.1
Electrical Specifications
Table 1.6.1: Electrical Specifications
Note:
Unless noted, specifications apply to both the 4430-V
and the 4430-VN modules.
Specification
Description
Demodulator
Carrier Frequency
6 kHz to 6 MHz Tunable. Independently tunable front end high
pass and low pass filters.
Data Rates
To 1.5Mbps.
Loop Bandwidth
4430-V = 0.05% to 3% of Carrier Frequency.
4430-VN = 0.003% to 0.05%.
Tracking Range
Minimum 3 times loop bandwidth. Typical is 5 to 10 times.
Input Level
-30 dBm to + 10 dBm into 75 ohms. Other ranges and impedanc-
es are optional.
Implementation Loss
< 1 dB
Carrier to Bit Rate Ratio: 4 to 1 up to 10k to 1.
Sync Threshold
4430-V - To 5 dB Eb/N0 (Loop BW dependent).
4430-VN - Lower.
Modulator
Carrier Frequency
6 kHz to 6 MHz Tunable.
Carrier Stability
+100 ppm 0˚ to 70˚C.
Output Level
0 dBm into 75 ohms.
Output Bandwidth
Tunable 4 pole Low pass filter.
Carrier Suppression
30 dB Minimum.
Input modulation rate
to 1.5 Mbps.
Min. CLK Pulse Width
150 nsec
Modulation input level
TTL compatible or RS422.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
