Certificate No. 3875

Tunnel Diode Detectors


  • 0.1 – 40.0 GHz
  • Flat Response
  • Low Rise Time
  • High Temperature Stability
  • Low Noise
  • Low Output Resistance
  • No Bias

 General Specifications
 Impedance 50 ohms
 Max. Input Power 50mW CW
 Output Resistance 125 ohm typ.
 Rise Time < 5nsec typ.
 Temp. Stability +/-0.5dB typ.
 Operating Temp. -55+100C
 Shock 50g, 11msec
 Vibration 20g, 100-2000 Hz
 Standard Output Polarity Negative
 Optional Output Polarity Positive (suffix “P”)
 TSS Video Bandwidth 2MHz
 TSS Amplifier NF 2dB
 Specification Conditions +25C, < -20dBm input power

Dimensions in inches (mm)


Model No. Freq. Range (GHz) Sensitivity
K
(mV/mW
Min.)		 TSS (dBm Min.) Flatness (+/-dB
Max.)		 VSWR (Typ.) Output Capacitance (pF) Input Conn. Output Conn. Overall Length
ins
(mm)
ATD-001005 0.1-0.5 1000 -51 0.75 2.0:1 200 SMA(M) SMA(F) 1.16 (29.5)
ATD-001010 0.1-1.0 800 -50 0.75 2.0:1 200 SMA(M) SMA(F) 1.16 (29.5)
ATD-005010 0.5-1.0 1000 -51 0.5 2.0:1 50 SMA(M) SMA(F) 1.16 (29.5)
ATD-005020 0.5-2.0 800 -50 0.7 2.0:1 50 SMA(M) SMA(F) 1.16 (29.5)
                   
ATD-010020 1.0-2.0 1000 -51 0.5 2.0:1 20 SMA(M) SMA(F) 1.16 (29.5)
ATD-010040 1.0-4.0 800 -50 0.7 2.5:1 20 SMA(M) SMA(F) 1.16 (29.5)
ATD-010080
 1.0-8.0
 800
 -50
 0.75
 3.0:1
 10
 SMA(M)
 SMA(F)
 1.16 (29.5)
ATD-010180 1.0-18.0 700 -50 1 3.5:1 20 SMA(M) SMA(F) 1.16 (29.5)
ATD-010265 1.0-26.5 400 -47 1.5 3.5:1 20 SMA(M) SMA(F) 1.16 (29.5)
ATD-010400 1.0-40.0 250 -45 2.00 4.0:1 20 2.92mm (M) SMA(F) 1.30 (33.0)
                   
ATD-020040 2.0-4.0 1000 -51 0.5 2.0:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-020080 2.0-8.0 800 -50 0.75 3.0:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-020180 2.0-18.0 700 -50 1 3.5:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-020265 2.0-26.5 400 -47 1.5 3.5:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-020400 2.0-40.0 250 -45 2 4.0:1 10 2.92mm (M) SMA(F) 1.30 (33.0)
                   
ATD-040080 4.0-8.0 900 -51 0.6 2.5:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-070110 7.0-11.0 800 -50 0.5 2.0:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-080120 8.0-12.0 800 -50 0.5 2.5:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-080160 8.0-16.0 800 -50 0.7 2.5:1 10 SMA(M) SMA(F) 1.16 (29.5)
                   
ATD-120180 12.0-18.0 750 -50 0.7 2.5:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-180265 18.0-26.5 400 -47 1 3.0:1 10 SMA(M) SMA(F) 1.16 (29.5)
ATD-180400 18.0-40.0 300 -46 1.75 4.0:1 10 2.92mm (M) SMA(F) 1.30 (33.0)
ATD-260400 26.0-40.0 300 -46 1.5 4.0:1 10 2.92mm (M) SMA(F) 1.30 (33.0)

Custom frequency ranges, specifications and configurations are also available.

We reserve the right to change standard product specifications without notice but will be pleased to consider control drawings for quotation.