The N21xxx-yAM OEM Module Is A RF Driver With Analog Modulation Input
And maximum 2 Watt Output Into A 50 Ohm Load. The model number is
described as follows:
xxx
= a fixed frequency of
between 27 and 300 MHz crystal controlled.
y
= 0.4, 1, or 2 Watts output
A = Analog Modulation
M = OEM
Module
PARAMETER
SPECIFICATION
Output Frequency
(xxx)
27 to 300
MHz + 0.01% Quartz Stabilized, set at factory
Spurious Levels
-50 dBc Maximum
Harmonic Distortion
-15 dBc Maximum
Analog Input
+ 1 Volt into 50 Ohms (+ 1 Volt = Full RF Power; 0 Volt =
Minimum RF Power)
Extinction Ratio
50 dB Minimum
RF Rise
20 ns Maximum
PRF
10 to 90 %
Fall Time
20 ns Maximum
PRF
90 to 10 %
RF Output Power (y)
0.4, 1 or 2
Watts Nominal, Adjustable, Factory Set.
Output Impedance
50 Ohms Nominal
Supply Voltage
+ 24 VDC + 0.5 Volt
Supply Current
1 Amp Maximum
MAXIMUM RATINGS
Supply Voltage
+ 28 Volts
Power Output
No DC Feedback Allowed
Case Temperature
+ 550C. The Driver Must Be Attached to an Adequate
Heatsink.