diff options
Diffstat (limited to 'kicad/anglian3l.sch')
| -rw-r--r-- | kicad/anglian3l.sch | 97 |
1 files changed, 92 insertions, 5 deletions
diff --git a/kicad/anglian3l.sch b/kicad/anglian3l.sch index 8ce2cce..3414dc5 100644 --- a/kicad/anglian3l.sch +++ b/kicad/anglian3l.sch @@ -1335,7 +1335,7 @@ F 5 "0" H 9300 4450 50 0001 C CNN "Need_order" $EndComp Text Notes 9400 5850 0 50 ~ 0 Filter taken from LimeRFE BPF145\nAccording to QUCS it has -3dB\npassband at 133MHz to 165MHz -Text HLabel 10900 4100 0 50 Input ~ 0 +Text HLabel 10900 4450 2 50 Input ~ 0 VHFRX $Comp L power:GNDA #PWR0523 @@ -1809,14 +1809,12 @@ Wire Wire Line 10400 2750 10250 2750 Text Notes 9600 2050 0 50 ~ 0 Filter inspired by LimeRFE LPF145\nAccording to QUCS it has cutoff\nat 230MHz, and reaches -30dB\nat 350MHz -Wire Wire Line - 10900 4450 10900 4100 Connection ~ 3750 3200 Wire Wire Line 3750 3500 4150 3500 Connection ~ 3750 3500 Wire Wire Line - 3750 3800 3750 4700 + 3750 3800 3750 4350 Connection ~ 3750 4700 $Comp L mpb:BAT18 D504 @@ -1948,7 +1946,7 @@ Connection ~ 2050 2600 Wire Wire Line 2050 2300 2050 2200 Wire Wire Line - 2050 2200 3750 2200 + 2050 2200 2400 2200 Wire Wire Line 2050 2600 2400 2600 $Comp @@ -2203,4 +2201,93 @@ Text Notes 8700 4000 0 39 ~ 0 Approx 20dB gain\n0.5dB NF Text Notes 2650 3850 0 39 ~ 0 Approx 15dB gain +Wire Notes Line + 11150 3300 11150 4100 +Wire Notes Line + 11150 4100 10000 4100 +Wire Notes Line + 10000 4100 10000 3300 +Wire Notes Line + 10000 3300 11150 3300 +Text Notes 10050 3550 0 50 ~ 0 +Installed later for\nLNA4ALL power +$Comp +L Device:Ferrite_Bead FB? +U 1 1 60230218 +P 10750 3900 +AR Path="/5E2FA006/60230218" Ref="FB?" Part="1" +AR Path="/5E4C0E28/60230218" Ref="FB?" Part="1" +F 0 "FB?" V 10476 3900 50 0000 C CNN +F 1 "BLM18BB221SN1D" V 10567 3900 50 0000 C CNN +F 2 "Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10680 3900 50 0001 C CNN +F 3 "~" H 10750 3900 50 0001 C CNN +F 4 "BLM18BB221SN1D" V 10750 3900 50 0001 C CNN "MPN" +F 5 "0" V 10750 3900 50 0001 C CNN "Need_order" + 1 10750 3900 + 0 1 1 0 +$EndComp +Wire Wire Line + 10900 3900 10900 4450 +Text GLabel 10600 3900 0 50 Input ~ 0 ++8VRX +$Comp +L Device:C C? +U 1 1 602E5383 +P 3600 4350 +F 0 "C?" V 3852 4350 50 0000 C CNN +F 1 "2.2uF" V 3761 4350 50 0000 C CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 3638 4200 50 0001 C CNN +F 3 "~" H 3600 4350 50 0001 C CNN +F 4 "" H 3600 4350 50 0001 C CNN "MPN" +F 5 "0" H 3600 4350 50 0001 C CNN "Need_order" +F 6 "1nF" H 3600 4350 50 0001 C CNN "OriginalValue" + 1 3600 4350 + 0 -1 -1 0 +$EndComp +Connection ~ 3750 4350 +Wire Wire Line + 3750 4350 3750 4700 +Wire Wire Line + 3450 4350 3400 4350 +Wire Wire Line + 3400 4350 3400 4700 +Connection ~ 3400 4700 +$Comp +L Device:C C? +U 1 1 6063C476 +P 2400 2450 +F 0 "C?" H 2515 2496 50 0000 L CNN +F 1 "2.2uF" H 2515 2405 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 2438 2300 50 0001 C CNN +F 3 "~" H 2400 2450 50 0001 C CNN +F 4 "" H 2400 2450 50 0001 C CNN "MPN" +F 5 "0" H 2400 2450 50 0001 C CNN "Need_order" +F 6 "1nF" H 2400 2450 50 0001 C CNN "OriginalValue" + 1 2400 2450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2400 2200 2400 2300 +Connection ~ 2400 2200 +Wire Wire Line + 2400 2200 3750 2200 +$Comp +L Device:C C? +U 1 1 606AABD9 +P 5450 950 +F 0 "C?" H 5564 904 50 0000 L CNN +F 1 "2.2uF" H 5564 995 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 5488 800 50 0001 C CNN +F 3 "~" H 5450 950 50 0001 C CNN +F 4 "" H 5450 950 50 0001 C CNN "MPN" +F 5 "0" H 5450 950 50 0001 C CNN "Need_order" +F 6 "1nF" H 5450 950 50 0001 C CNN "OriginalValue" + 1 5450 950 + -1 0 0 1 +$EndComp +Wire Wire Line + 5450 1100 5450 1150 +Wire Wire Line + 5450 800 5650 800 +Connection ~ 5650 800 $EndSCHEMATC |