N31xxx系列声光调制器电源 AOM Driver: N31xxx-yyADM 

The 31xxx-yyADM Driver is a RF Driver module with Analog and Digital Modulation Input and up to 20 Watts Output into a 50 Ohm Load. The model number is described as follows: 

xxx = a fixed frequency of between 24 and 260 MHz crystal controlled.

yy = 2 to 20W nominal. Set by internal pot
A = Analog Modulation

D = Digital Modulation
M = OEM Module
 

PARAMETER

SPECIFICATION

Output Frequency (xxx)

24 MHz to 260 MHz ±0.01% Quartz Stabilized

Spurious Levels

-40 dBc Maximum

Harmonic Distortion

-15 dBc Maximum

Analog Input

0-1 Volt into 50 Ohms (+ 1 Volt = Full RF Power; 0 Volt = Minimum RF Power)

Digital Input

TTL Levels (TTL HIGH = FULL RF Power; YYL LOW = Minimum RF Power)

Extinction Ratio

40 dB Minimum

RF Rise/ Fall Time

30ns maximum, 20 ns typical, 10ns > 210MHz (PRF: 10 to 90%)

RF Output Power (yy)

2 to 20 Watts Nominal. Maximum output power set by internal pot.

Output Impedance

50 Ohms Nominal

Supply Voltage

+ 24 VDC + 0.5 Volt

Supply Current

3 Amp Maximum

Air Flow Across heat sink

18 CFM at 25 oC

MAXIMUM RATINGS

 

Supply Voltage

+ 28 Volts

Power Output

No DC Feedback Allowed

Case Temperature