16551 microwave bro 09.qxd:3208 29/10/09 15:55 Page 5 6 PASSIVE LIMITERS - STANDARD Recovery Frequency Peak range Total Return Insertion period S.T.C. power leakage loss loss to -3 dB attenuation Length Flanges (kW) (mW) (dB) (dB) (s) (dB) (see page 6) 3020 -- 3080 B3LT1006 30 50 20 1.0 1.0 -- 55 SF 3020 -- 3080 B3LT1007 30 50 20 1.0 1.0 30[1] 55 SF 3020 -- 3080 B3LT1008 30 100 20 1.0 1.0 30 55 SF 3020 -- 3080 B3LT1009 30 100 20 1.0 1.0 30 55 SF (MHz) Type [2] (mm) 3020 -- 3080 B3LT1018 30 100 18 1.0 1.0 25 55 SF 3020 -- 3080 B3LT1014 30 50 18 1.0 1.0 -- 74 SG 3030 -- 3070 BS169 25 [3] 50 15.0 0.5 -- -- 32.9 SE/SD 3030 -- 3070 B3LT1069 25[3] 50 15.0 0.5 -- -- 32.9 SE 8800 -- 9000 B3LT16104 30 100 20 1.0 1.3 -- 44 XA 8800 -- 9000 B3LT16124 30 100 20 1.0 1.3 30 44 XA B3LT1694[6] 25 100 18 1.0 1.3 50[4] 54 XA 9300 -- 9500 B3LT1616 10 1000 16 0.5 1.0 -- 9 XA 9300 -- 9500 B3LT1610 10 100 14 1.0 1.0 -- 35 XA 9300 -- 9420 B3LT1686 12[5] 100 16 0.8 1.3 -- 27 XA 9300 -- 9500 B3LT16114 50 100 20 1.3 1.3 -- 44 XA 9300 -- 9500 B3LT16114A 60 100 20 1.3 1.3 -- 44 XA/XC 9300 -- 9500 B3LT16125 70 100 20 1.8 1.5 -- 44 XA/XC 9300 -- 9500 B3LT1695[6] 25 100 18 1.0 1.3 50[4] 54 XA 9320 -- 9430 B3LT1658 12[5] 100 20 1.0 1.3 -- 35 XA 9320 -- 9430 B3LT1666 12[5] 100 20 1.0 1.3 -- 35 XA [2] 35 XA 35 XA 9100 -- 9300 9360 -- 9460 B3LT1669 10 100 20 1.0 1.0 25 9360 -- 9460 B3LT1668 25 100 20 1.0 1.3 25[2] 9360 -- 9460 B3LT1649 30 100 20 1.0 1.3 -- 35 XA 9360 -- 9460 B3LT1654 30 100 20 1.0 1.3 30 35 XA 9360 -- 9460 B3LT1660 30 100 20 1.0 1.3 30 35 XA 9690 -- 9790 B3LT16113 50 100 20 1.3 1.3 -- 44 XA/XC 9380 -- 9570 B3LT16122 70 100 20 1.3 1.3 -- 44 XA/XC Integral filter for pi-1 attenuation included on most options, duty factor 0.001 typical. Active Receiver Protector Passive Receiver Protector [1] For each of two diodes [3] When used with BS894 TR tube [5] Pulse duration 5 s [2] Integrated STC generator circuit [4] Sum of two separately biased diodes [6] Includes 16 dB ENR noise source