Cavity filter
Operating frequency range:0.3~26ghz
Steps:3~9
Bandwidth0.5~100%, even much more wider
Autoecious passband: +2.5-f0(+18ghz+
Vswr_1.5 (espcially_1.2)
Rectangle coefficient 1.3 min
Restrained frequency in 40 db: 49-4000
Input/output impedance: 50+
Power:5w, 15w, (especially can up to 300w)
Operating temperature: -55¦~+85¦
Cavity filters - interdigital - combline - ceramic loaded c helical
Filter attributes
Bandpass : 60 mhz - 50 ghz
Band reject : 60 mhz - 20 ghz
Duplexer/multiplexer : 60 mhz - 40 ghz
Applications
Avionics, military, base stations, test instrumentation, communications
Attributes
Design flexibility
Easily duplexed
Wide range of configurations
Features
Wide range of bandwidths - up to 100%
Excellent temperature stability
Low loss
High peak power
Low imd designs available
Very high selectivity
Dielectric filters
Operating frequency range: 0.3~4.5ghz
Bandwidth: 0.2%~15%
Insertion loss (pass band): related to the frequency, bandwidth, volume and steps of the filters
Stopband attenuation: related to the steps of the filters at close range and +60db beyond
Input/output impedance: 50-ohm
Vswr (pass-band) :_1.51_1.21 especially
Power:_ 5w
Shock :10g
Vibration:10g
Operating temperature : -55 ¦ ~+ 85 ¦
Power splitter
Insert loss: _1.5
Isolation20
Vswr:_1.5
Phase unbalance:<0.8p
Amplitude unbalance: 0.7db
Encapsulation:dip14, sma
Cavity
Operating frequency range0.3~26ghz
Insert loss: _1.5
Isolation15
Vswr:_1.5
Phase unbalance:<0.8p
Amplitude unbalance: 0.7db
Oven controlled crystal oscillator (ocxo) bh02
Standard frequencies: 10mhz, 12.8mhz, 20mhz, 40mhz, 100mhz
Crystal cut: at, sc
Power supply:5v&12v
Aging: <+50ppm/year
Package: 20-20-12.7mm
25.4-25.4-12.7mm
Frequency stabilities vs operating temperature range:
0pc+55pc +20ppb
10pc60pc +50ppb
20pc70pc +100ppb
40pc70pc +100ppb
Warm-up:+100ppm in 3 min
Phase noise: typical
115dbc/hz10hz
140dbc/hz100hz
150dbc/hz1000hz
155dbc/hz10000hz
Power supply: 5v 12v
turn on25pc <600ma <400ma
steady state25pc <150ma < 90ma
Storage temperature: -55pc+85pc
Tuning slope:negative
Output supply: sinwave ttl cmos
Output power: >7dbm 5v 3.3v
Output load: 50ohm 10kohm/15pf 10kohm/15pf
Harmonics: <30dbc
Subharmonics: <75dbc <75dbc <75dbc
Oven controlled crystal oscillator (ocxo) 07
Features:
1) frequency range: 10mhz-220mhz
2) standard frequency: 10mhz, 12.8mhz, 100mhz
3) crystal cut: at and sc
4) aging: <+50ppb/year
5) frequency stability vs operating temperature range:
A) 0pc~55pc, +150ppb
B) -10pc~60pc, +150ppb
C) -20pc~70pc, +50ppb
D) -40pc~70pc, +100ppb
6) warm-up: +100ppm in 1min
7) phase noise: typical
A) -120dbc/hz10hz
B) -145dbc/hz100hz
C) -155dbc/hz1, 000hz
D) -160dbc/hz10, 000hz
8) power supply: 12v, 15v
A) turn on 25pc: 400ma, 400ma
B) steady state 25pc: 150ma, 150ma
9) storage temperature: -55pc~85pc
10) tuning slope: positive
11) output supply: sunwave
12) output power: >7dbm
13) output load: 50 ohm
14) harmonics: -30dbc
15) subharmonics: <75dbc
Packing:
Standard packing
38 x 38 x 20mm
38 x 38 x 30mm
Lc filter
Operating frequency range:0.3~6gmhz
Steps:3~9
Bandwidth:0.5~200%, even much more wider
Autoecious passband: >2.5*f0(<18ghz=
Vswr:_1.5 (espcially_1.2)
Rectangle coefficient :1.3 min
Restrained frequency in 40 db: 49-4000
Encapsulation: dip18
Input/output impedance: 50+
Power:_5w
Operating temperature: -55pc~+85pc
Oven controlled crystal oscillator (ocxo) bh05
Frequency range: 10mhz - 220mhz
Standard frequencies: 10mhz, 12.8mhz, 100mhz
Crystal cut: at&sc
Aging: <+50ppm/year
Package: 36 x 27 x 18mm, 36 x 27 x 14mm, 36 x 27 x 16mm
Frequency stabilities vs operating temperature range:
0pc ~ +55pc +20ppb
10pc ~ +60pc +20ppb
20pc ~ +70pc +50ppb
40pc ~ +70pc +100ppb
Warm-up: +100ppm in 5min
Phase noise: typical
115dbc/hz10hz
140dbc/hz100hz
150dbc/hz1000hz
155dbc/hz10000hz
Power supply: 12v
Turn on25pc: 400ma
Steady state25pc: 100ma
Storage temperature: -55pc ~ +85pc
Output supply: sinwave
Output power: >7dbm
Output load: 50+
Harmonics: -30dbc
Subharmonics: <75dbc
