Laboratory 1261

KOR Electronics introduced the new Model 1261 10-Bit DRFM device in 2003, achieving a new benchmark in performance. Pushing the envelope of technology the Model 1261 provides 10-Bit amplitude resolution with a full 1.2 Ghz sample rate with over 500 MHz of instantaneous bandwidth. KOR Electronics design innovations are driving bit quantity and instantaneous bandwidth higher at significantly lower cost, size, and power.

	Block Diagram
	Specifications
	Data Sheet

The Model 1261 DRFM is configurable to implement the widest variety of signal modulations available. In addition, ample memory and FPGA technology allows easy implementation of unique customer requirements. The 1261 is currently the standard DRFM in KOR Electronics DRFM-based and ECM/TS products, described elsewhere in this website.

For the past 18 years, KOR Electronics DRFM have been the standard in the Defense Industry for ECM training operations, laboratory radar/seeker testing and special applications worldwide.

LABORATORY 1261 SPECIFICATIONS

DRFM PARAMETERS
Parameter	Description
Frequency Coverage	Base band or customer defined IF or RF Frequency
Instantaneous BW	500 MHz (standard)
Input Power Level	-55 dBm to +5 dBm (standard)
Output Power Level	>0dBm (standard)
VSWR	<2.0:1 (standard)
Pulse Repetition Frequency (PRF)	<100 Hz to >5MHz (standard)
Doppler Offset	+/ -2 MHz (standard)
Doppler Resolution	<0.05 Hz (standard)
Spurious	<-42 dBc worst case <-50 dB typical
Noise Floor	<-120 dBm/Hz (DRFM active) <-150 dBm/Hz (inactive)
LO Leakage	<-60 dBc
Pulse Width	< 20 ns to CW
Range Delay	<120 ns to 16 ms
Delay Resolution	< 1 nanosecond