Tektronix 11A34 four-channel 11000-Series vertical amplifier

Tektronix Catalog CostLow BidHigh Bidaverage
$3,525.00 (1989)
$4,595.00 (1993)
...
$405.00 1/22/02 #1691221948 jtsele
$464.00 1/22/02 #1691222004 jtsele
$341.87 2/5/02 #1698922637 pete-sigep
no buy (asked $850) 2/13/02 #1701895916 cri-20
no buy (asked $750) 2/28/02 #1707883526 cri-20
no buy (asked $700) 3/8/02 #1709982465 cri-20
no buy (asked $400) 3/8/02 #1710058529 j.a.
$285.00 3/28/02 #1715665774 outback6
$189.50 1/28/03 #3109805920 anainstr (working) (11 bids $10 start)
$132.49 6/22/04 #3822085283 solanotraders (untested) (9 bids $10 start)
$135.50 6/29/04 #3823446396 quickarelectronics (10 bids $30 start) (sealed, untested?, guaranteed not DOA)
$116.50 7/26/04 #3828896856 jtsele (7 bids $10 start) (working-guaranteed)
$199.99 8/4/04 #3829991791 microwavetechnology (1 bid) (tested-working)
$81.00 (~$11 ship) 4/27/06 #7612161281 ssinc1500 (4 bids $50 start) (untested)
$140.38 (+$10 handling + shipping) 12/22/06 #270069459462 boss1 (3 bids $99.99 start) (untested)
$41.55 (+~$14 ship) 3/13/07 #330095940582 psstudios (7 bids $19.99 start) (from working environment)
$174.50 (+~$11 ship) 8/7/07 #190136492523 testgear (9 bids $19.99 start) (clean-untested)
$58.00 (+ ? ship-8 lbs) 9/24/07 #220151201969 misctestpieces123 (7 bids $10 start) (untested)
$65.00 (+$15 ship) 10/03/07 #270170339051 sstace123 (1 bid) (untested)
$26.98 (+$12 ship) 1/6/08 #280189273175 surplusauctions (4 bids $4.99 start) (untested)
$39.88 (+$7 ship) 1/7/08 #180202519999 j-barkley (6 bids $9.99 start) (testing not specified)
$106.38 (+~$30 ship) 2/12/08 #280198443094 digitalfleet (6 bids $24.99 start) (tested - not-DOA guarantee)
$72.98 (+$12 ship) 2/20/08 #280201710252 surplusauctions (9 bids $9.99 start) (untested)

  • DC to 300 MHz bandwidth (11402A/11403A/CSA404)
  • Four Trace
  • 1 mV to 10V / div Calibrated Deflection Factor in 1% increments
  • High-Resolution Calibrated DC Offset
  • Fast Overdrive Recovery
  • Switchable 50 ohm or 1 Mohm input impedance
  • .



    Out of Production 11/1/2000
    Bandwidth300 MHz
    Number of Channels4 ch
    Simultaneous Channels4 ch
    Min. Vertical Sensitivity1 mV/div
    Maximum Vertical Sensitivity10 V/div
    Rise time1.17 ns
    Input Impedance1 MOhm
    Input Impedance (alternate)50 Ohm
    Input CouplingAC,DC
    Maximum Input Voltage500 Vrms

    PROBE COMPATIBILITY
    Option 23 added four P6134 probes - this is the best recommended match
    (1989 catalog)

    SPECIFICATIONS


    The only four-channel 11000-Series vertical amplifier.

    300MHz Four Channel Amplifier;Calibrated deflection factors: 1mV to 10V/div in 1-2-5 sequence;Bandwidth: DC to 300MHz;Calibrated DC offset.
    =========================================
    TEK 11A34 4 Channel Amplifier 300MHz Bandwith
    TEK 11A34 can be used in 11000-SERIES OR DSA600-SERIES MAINFRAMES.
    Switchable 1MOhm or 50Ohm input impedance
    ===========================================
    Two built in four pole bandwidth limit filters (100 MHz and 20 MHz) may be activated to reduce unwanted high frequency noise at 24 dB/octave for each channel.
    ===========================================
    DC to 300 MHz (>10 mV/div), 1 mV to 10 V/div. DC offset provides an effective screen height of up to 2,000 divisions. Switchable 50 Ohms/1 Megohm input impedance. For 11000, DSA, and CSA Series mainframes.