7728A 6-18GHz 360 SMA 數(shù)控移相器
所屬行業(yè): 電子 >PCB電路板 >PCB電路板 | |
商機(jī)類型:供應(yīng)信息 | 關(guān)鍵詞:7728A |
發(fā)布時(shí)間:2013/5/29 | 品 牌:herley |
有效期:360 天 | 有效時(shí)間:2014/5/24 20:09:08 |
產(chǎn)品規(guī)格:SMA | 價(jià) 格:12元 | 包裝說明:ZX |
企業(yè)信息
- 公司經(jīng)營(yíng)性質(zhì):貿(mào)易型
- 電話:0755-23344758
- 地址:廣東深圳市深圳市寶安區(qū)觀瀾新田吉坑村觀平家園B棟1102室
詳細(xì)描述
7728a 6-18ghz 360° sma 數(shù)控移相器 射頻射頻微波微波數(shù)字移相器
7728a 6-18ghz 360° sma digital phase shifter /translator
官網(wǎng)資料
environmental ratings
operating temperature
range ............................ –54°c to +100°c
non-operating
temperature range ...... –65°c to +125°c
humidity ........................... mil-std-202f, method 103b, cond. b (96 hrs. at 95%)
shock ................................ mil-std-202f, method 213b, cond. b (75g, 6 msec)
vibration ........................... mil-std-202f, method 204d, cond. b (.06" double amplitude or 15g, whichever is less)
altitude ............................. mil-std-202f, method 105c, cond. b (50,000 ft.)
temp. cycling .................. mil-std-202f, method 107d, cond. a, 5 cycles
accessory furnished
mating power/control connector
available options
option no. deion
7 two sma male rf connectors
10 one sma male (j2) and one sma female (j1) rf connector
dimensional
7728a
main band 6.0-18.0
stretch band 6.0-18.0
12.0 db
2.0
±12°
±15°
±1.1 db
±2.0 db
other specifications
switching speed (50% ttl to within 10° of final phase value); 500 nsec max.
minimum phase shift range:
series 77: 360° in 1024 steps (1o-bit) series 78: 360° @ 60°/volt
frequency translator specifications
translation
rate (min.)
carrier(1)
suppression (min.)
sideband(1)
suppression (min.)
insertion loss
variation (max.)
with translation rate:
0 to 500 khz(2)
main band: 25 db
stretch band: 18 db
main band: 20 db
stretch band: 15 db
200 khz: 1 db
500 khz: 3 db
notes:
(1) when operating as a phase shifter outside the main band frequency range, a ttl low (0) applied to the j3 power/control connector freq. correction pin (pin 3) will result in stretch band frequencies exhibiting enhanced performance characteristics. the resultant insertion loss, accuracy and pm/am specifications will be the same as those shown for the main band frequency range. when using the unit as a frequency translator, similar enhanced performance can be achieved for carrier & sideband suppression.
(2) all specifications are met using five or more most significant bits for 0 to 200 khz translation rates. for 201-500 khz translation rates, only the four most significant bits are used.
typical performance
7728A 6-18GHz 360 SMA 數(shù)控移相器