|
The
N21xxx-yDM OEM Module Is A RF Driver With Digital Modulation Input And
max. 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
D = Digital Modulation
M = OEM
Module
|
Parameter |
Specification |
|
Output Frequency(xxx) |
27 to 300 MHz + 0.01% Quartz Stabilized. Factory set. |
|
Spurious Levels |
-50
dBc Maximum |
|
Harmonic Distortion |
-15
dBc Maximum |
|
Digital Input |
TTL
Levels (TTL HIGH = Full RF Power; TTL LOW = 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 |
|
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. |
|
CONNECTORS & MECHANICAL |
|
|
RF
Output Connector |
BNC
Female |
|
Modulation Input Connector |
BNC
Female |
|
Power Supply Connections |
Vcc:
Solder Post; Return: Ground Lug |
|
Physical Size |
4.8" L x 1.61" H x 3.87" W |
|