From 1e01163637c8c01587b1edc89ca7b61a8e80a40e Mon Sep 17 00:00:00 2001 From: Berk Silemek <berk.silemek@gmail.com> Date: Mon, 9 Jan 2023 16:25:46 +0000 Subject: [PATCH] Update RFPA/readme.md --- RFPA/readme.md | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/RFPA/readme.md b/RFPA/readme.md index 4c1ab7b..b50be0c 100644 --- a/RFPA/readme.md +++ b/RFPA/readme.md @@ -57,7 +57,17 @@ The rocker switch ③ can be used to select between internal manual unblanking ( ### Test of the supply current By measuring the supply current I_SC, the general function of the individual amplifiers (High Power Amplifier ZHL-20W-13SW+) is to be tested. For this purpose, a multimeter (VOLTCRAFT MT-51, SN: 09126841) was inserted into the current path of the supply current I_SC. According to the amplifier's data sheet, the supply current I_SC is max. 2.8 A during proper operation (with fan). The values measured (Table 2) are within the tolerances. -(table 2 here) + +| Channel No. | ΔU<sub>out</sub> @f=123 MHz P<sub>in</sub>: | Function | ΔU<sub>out</sub> @f=123 MHz P<sub>in</sub>: | | +| ----- | -------- | -------- | ----- | ----- | +| 1 | SMA connector | RF input | XX | 8 | +| 2 | BNC connector | Input external 5V TTL signal | XX | 1 | +| 3 | Toggle switch | TTL or manual blanking | XX | 1 | +| 4 | On/off-switch | 230 V power switch | XX | 1 | +| 5 | SMA connector | Output RF signal | XX | 16 | +| 6 | Fuse | 10 A / electrical protection | XX | 1 | +| 7 | C14 connector | Main power supply connector | XX | 1 | +| 8 | 24V Power supply | RSP-1000-24 | XX | 1 | ### Testing of electrical safety -- GitLab